Australian owned and operated. Locally stocked, delivered Australia wide.
Cheaper Home Battery Rebates are still available. Prices shown are BEFORE rebates and do not include installation.
Free shipping on most orders over $50
Call us 1300 763 469 or email: products@buzz.energy
Australian owned and operated. Locally stocked, delivered Australia wide.
Cheaper Home Battery Rebates are still available. Prices shown are BEFORE rebates and do not include installation.
Free shipping on most orders over $50
Call us 1300 763 469 or email: products@buzz.energy
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ZJ BENY 2P 600V PV DC Miniature Circuit Breaker (MCB) BB1-63 - 10A, 16A, 20A, 40A, 63A

by ZJ Beny
$29.00

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The ZJ BENY BB1-63 2P is a 600 V DC miniature circuit breaker (MCB) built for overload and short circuit protection in solar PV and battery systems.

This is the 2 pole version, rated 600 V DC and available in 10 A, 16 A, 20 A, 40 A and 63 A. It clips onto standard 35 mm DIN rail, and because it is non polarised it works whichever way round you wire it.

Certified to IEC 60947-2 with a 6 kA breaking capacity, the BB1-63 gives you dependable DC isolation and fault protection in solar combiner boxes, battery circuits and DC distribution boards. 

Main Features

600 V DC Rated: Purpose built for DC, suitable for solar strings, battery banks and DC distribution.
Non Polarised: Wire it either way round. There is no input or output side to get right, which removes a common wiring mistake on site.
6 kA Breaking Capacity: It can safely cut a fault of up to 6,000 amps, and it keeps that full rating afterwards rather than dropping to a lower one.
Thermal Magnetic Tripping: C curve as standard, giving overload and short circuit protection plus reverse current protection.
Wide Temperature Range: Rated for continuous operation from minus 40 to plus 80 degrees C.

Quick Specs

  • Model: BB1-63 PV Miniature Circuit Breaker, 2 Pole
  • Rated Working Voltage (Ue): 600 V DC
  • Rated Current (In): 10 A, 16 A, 20 A, 40 A, 63 A
  • Breaking Capacity (Icu / Ics): 6 kA / 6 kA
  • Rated Impulse Voltage (Uimp): 6 kV
  • Tripping Type: Thermal magnetic, C curve (other curves on request)
  • Standards: IEC 60947-2 / GB/T 14048.2
  • Certifications: CCC, CB, CE, TUV (026660-EA)
  • Ingress Protection: IP40 all sides, IP20 at connection terminals
  • Terminal Cross Section: 2.5 to 25 mm sq
  • Terminal Torque (M5): 2.0 to 2.5 Nm
  • Working Temperature: Minus 40 to plus 80 degrees C
  • Storage Temperature: Minus 40 to plus 85 degrees C
  • Service Life: 10,000 mechanical operations, 1,500 electrical operations
  • Dimensions (W x H x D): 35.2 x 81.5 x 74 mm
  • Mounting: 35 mm DIN rail
  • Optional Accessories: BY-OF, BY-MX, BY-MF modules, arc shield, waterproof box (72 mm maximum installation width)

Current Ratings and Recommended Cable

Model Rated Current (In) Rated Working Voltage (Ue) Breaking Capacity Recommended Cable Section
BB1-63 2P 10A 10 A 600 V DC 6 kA 1.5 mm sq
BB1-63 2P 16A 16 A 600 V DC 6 kA 2.5 mm sq
BB1-63 2P 20A 20 A 600 V DC 6 kA 2.5 mm sq
BB1-63 2P 40A 40 A 600 V DC 6 kA 10 mm sq
BB1-63 2P 63A 63 A 600 V DC 6 kA 16 mm sq

Temperature Derating

Ambient Temperature Minus 40 to 40 C 50 C 60 C 70 C 80 C
Rated Current Held 100% 95% 90% 85% 80%

About The Brand

BENY New Energy is a trusted manufacturer of protective components for photovoltaic systems across the globe. Our experience of working in the electrical industry for more than 30 years allows us to create solar DC components that comply with the latest DC standards. Through our focus on solar DC protection design, production, and marketing, we can bring brand-building PV protection solutions.

With the inheritance of 30+ years of experience in the research and production of DC protection products, we are continuously dedicated to the EV charging field. In recent years, BENY has attentively invested resources in research on EV-related products, successively manufacturing other types of products, thus reaping wide market popularity across the world.

Interested in starting your solar journey, but need some help in deciding what is the best system for your needs, free and without obligation? 

Start by CLICKING HERE
We'll be glad to assist you, in achieving Energy Independence... Your Way. 


Yep, we know... there are lots of options when buying products online.

We also believe in providing you with only the highest quality products, combined with exceptional customer service.

How You Win:

  • Free shipping Australia wide on most orders
  • Most competitive prices available
  • Pre and after sales Technical Support
  • 30 Day Easy Returns Policy 

Important Disclaimer: Installation of Hardwired Electrical Products in Australia

Please read the following information, including the disclaimer at the bottom of this page;
by purchasing from Buzz Energy Systems, you understand and acknowledge these terms.
 

When it comes to the installation of hardwired electrical products in Australia, it is important to be aware of the regulations and guidelines in place to ensure safety and compliance.
As per the Electrical Safety Act, installations operating at ELV (Extra Low Voltage) levels of 120 VDC and below can be installed by individuals with the necessary knowledge and skills.

However, it is crucial to note that installations operating above ELV levels require the expertise of licensed electricians and experienced installers. Products falling under this category are not suitable for DIY (Do-It-Yourself) installation and must be handled by professionals. Attempting to install such products without the proper qualifications can not only compromise performance but also invalidate any manufacturer's warranties. 

At Buzz Energy Systems, we recognise the importance of reliable and efficient installations that prioritise safety, performance and warranty compliance. Our team consists of qualified tradespeople and specialists who are equipped with the expertise required to handle complex electrical installations.

For installations that operate above ELV levels, we strongly advise against DIY installation. Instead, we recommend seeking professional assistance from licensed electricians and experienced installers to ensure the proper installation and optimal performance of such products.

When it comes to installing hardwired electrical products above ELV levels, rest assured that Buzz Energy Systems can provide the necessary qualified tradespeople and specialists. Our professional installation services guarantee compliance with regulations, the preservation of manufacturers warranties and most importantly, your safety.

Do not compromise on the installation of your hardwired electrical products. Trust Buzz Energy Systems for a professional and hassle-free experience.
Contact us today for advice or to schedule your installation with our qualified team.

Legal Indemnity Disclaimer

By engaging with Buzz Energy Systems, purchasing and utilising our products and services, you acknowledge and agree to the following indemnity disclaimer. This disclaimer covers any potential claims for death, injury, property damage, financial loss, or warranty claims:

  1. Assumption of Responsibility: Buzz Energy Systems shall not be responsible or liable for any consequences arising from the installation, operation or use of our products or services, excluding any rights or remedies you may have under the Australian Consumer Law or other applicable legislation. You, as the user or purchaser, assume full responsibility for any potential risks, damages, or losses that may occur, including those not covered under Australian Consumer Law.

  2. Proper Installation and Use: It is your responsibility to ensure that the installation, operation, and use of our products align with relevant laws, regulations, and safety guidelines. We strongly recommend seeking the expertise of licensed professionals to handle installations above ELV levels and to ensure compliance with all applicable codes and standards.

  3. Personal Injury and Property Damage: Buzz Energy Systems shall not be held liable for any injuries, damages, or losses caused by improper installation, operation, or maintenance of our products. You agree to indemnify and hold Buzz Energy Systems harmless from any liability in relation to personal injury or property damage resulting from the use of our products or services.

  4. Financial Loss: Buzz Energy Systems shall not be liable for any financial loss, including but not limited to direct or indirect loss of profits, revenue, or savings, arising from the use or inability to use our products or services. Any costs associated with repairs, replacements, or damages incurred fall under your responsibility.

  5. Warranty Claims: Buzz Energy Systems provides manufacturer warranties on our products, subject to the terms and conditions outlined in the accompanying documentation. However, we shall not be held liable for any warranty claims resulting from improper installation, operation or maintenance of our products. Warranties may become void if our products are not installed or used in accordance with supplied instructions or if unauthorised modifications or repairs are made.

  6. Independent Advice: It is recommended that you seek independent advice, particularly legal or professional guidance, to assess the suitability of our products and services for your specific requirements.

By engaging with Buzz Energy Systems, you acknowledge and voluntarily assume all risks associated with the installation, operation, and use of our products and services. This disclaimer extends to any third parties who may be affected by the use of our products or services.

Please note: This indemnity disclaimer is intended to be a general statement of our position and should not be interpreted as a comprehensive legal contract. We recommend seeking legal advice to draft and review any specific agreements or contracts related to the use of Buzz Energy Systems' products and services.

Here you will find Faq's and information on:

Product Selection Guides and applications,
Certifications and regulatory frameworks,
Rebate eligibility

and more....

Please Click here to view. 

Description

The ZJ BENY BB1-63 2P is a 600 V DC miniature circuit breaker (MCB) built for overload and short circuit protection in solar PV and battery systems.

This is the 2 pole version, rated 600 V DC and available in 10 A, 16 A, 20 A, 40 A and 63 A. It clips onto standard 35 mm DIN rail, and because it is non polarised it works whichever way round you wire it.

Certified to IEC 60947-2 with a 6 kA breaking capacity, the BB1-63 gives you dependable DC isolation and fault protection in solar combiner boxes, battery circuits and DC distribution boards. 

Main Features

600 V DC Rated: Purpose built for DC, suitable for solar strings, battery banks and DC distribution.
Non Polarised: Wire it either way round. There is no input or output side to get right, which removes a common wiring mistake on site.
6 kA Breaking Capacity: It can safely cut a fault of up to 6,000 amps, and it keeps that full rating afterwards rather than dropping to a lower one.
Thermal Magnetic Tripping: C curve as standard, giving overload and short circuit protection plus reverse current protection.
Wide Temperature Range: Rated for continuous operation from minus 40 to plus 80 degrees C.

Quick Specs

  • Model: BB1-63 PV Miniature Circuit Breaker, 2 Pole
  • Rated Working Voltage (Ue): 600 V DC
  • Rated Current (In): 10 A, 16 A, 20 A, 40 A, 63 A
  • Breaking Capacity (Icu / Ics): 6 kA / 6 kA
  • Rated Impulse Voltage (Uimp): 6 kV
  • Tripping Type: Thermal magnetic, C curve (other curves on request)
  • Standards: IEC 60947-2 / GB/T 14048.2
  • Certifications: CCC, CB, CE, TUV (026660-EA)
  • Ingress Protection: IP40 all sides, IP20 at connection terminals
  • Terminal Cross Section: 2.5 to 25 mm sq
  • Terminal Torque (M5): 2.0 to 2.5 Nm
  • Working Temperature: Minus 40 to plus 80 degrees C
  • Storage Temperature: Minus 40 to plus 85 degrees C
  • Service Life: 10,000 mechanical operations, 1,500 electrical operations
  • Dimensions (W x H x D): 35.2 x 81.5 x 74 mm
  • Mounting: 35 mm DIN rail
  • Optional Accessories: BY-OF, BY-MX, BY-MF modules, arc shield, waterproof box (72 mm maximum installation width)

Current Ratings and Recommended Cable

Model Rated Current (In) Rated Working Voltage (Ue) Breaking Capacity Recommended Cable Section
BB1-63 2P 10A 10 A 600 V DC 6 kA 1.5 mm sq
BB1-63 2P 16A 16 A 600 V DC 6 kA 2.5 mm sq
BB1-63 2P 20A 20 A 600 V DC 6 kA 2.5 mm sq
BB1-63 2P 40A 40 A 600 V DC 6 kA 10 mm sq
BB1-63 2P 63A 63 A 600 V DC 6 kA 16 mm sq

Temperature Derating

Ambient Temperature Minus 40 to 40 C 50 C 60 C 70 C 80 C
Rated Current Held 100% 95% 90% 85% 80%

About The Brand

BENY New Energy is a trusted manufacturer of protective components for photovoltaic systems across the globe. Our experience of working in the electrical industry for more than 30 years allows us to create solar DC components that comply with the latest DC standards. Through our focus on solar DC protection design, production, and marketing, we can bring brand-building PV protection solutions.

With the inheritance of 30+ years of experience in the research and production of DC protection products, we are continuously dedicated to the EV charging field. In recent years, BENY has attentively invested resources in research on EV-related products, successively manufacturing other types of products, thus reaping wide market popularity across the world.

Find my kit

Interested in starting your solar journey, but need some help in deciding what is the best system for your needs, free and without obligation? 

Start by CLICKING HERE
We'll be glad to assist you, in achieving Energy Independence... Your Way. 


Why Buy from Buzz?

Yep, we know... there are lots of options when buying products online.

We also believe in providing you with only the highest quality products, combined with exceptional customer service.

How You Win:

  • Free shipping Australia wide on most orders
  • Most competitive prices available
  • Pre and after sales Technical Support
  • 30 Day Easy Returns Policy 

Disclaimer

Important Disclaimer: Installation of Hardwired Electrical Products in Australia

Please read the following information, including the disclaimer at the bottom of this page;
by purchasing from Buzz Energy Systems, you understand and acknowledge these terms.
 

When it comes to the installation of hardwired electrical products in Australia, it is important to be aware of the regulations and guidelines in place to ensure safety and compliance.
As per the Electrical Safety Act, installations operating at ELV (Extra Low Voltage) levels of 120 VDC and below can be installed by individuals with the necessary knowledge and skills.

However, it is crucial to note that installations operating above ELV levels require the expertise of licensed electricians and experienced installers. Products falling under this category are not suitable for DIY (Do-It-Yourself) installation and must be handled by professionals. Attempting to install such products without the proper qualifications can not only compromise performance but also invalidate any manufacturer's warranties. 

At Buzz Energy Systems, we recognise the importance of reliable and efficient installations that prioritise safety, performance and warranty compliance. Our team consists of qualified tradespeople and specialists who are equipped with the expertise required to handle complex electrical installations.

For installations that operate above ELV levels, we strongly advise against DIY installation. Instead, we recommend seeking professional assistance from licensed electricians and experienced installers to ensure the proper installation and optimal performance of such products.

When it comes to installing hardwired electrical products above ELV levels, rest assured that Buzz Energy Systems can provide the necessary qualified tradespeople and specialists. Our professional installation services guarantee compliance with regulations, the preservation of manufacturers warranties and most importantly, your safety.

Do not compromise on the installation of your hardwired electrical products. Trust Buzz Energy Systems for a professional and hassle-free experience.
Contact us today for advice or to schedule your installation with our qualified team.

Legal Indemnity Disclaimer

By engaging with Buzz Energy Systems, purchasing and utilising our products and services, you acknowledge and agree to the following indemnity disclaimer. This disclaimer covers any potential claims for death, injury, property damage, financial loss, or warranty claims:

  1. Assumption of Responsibility: Buzz Energy Systems shall not be responsible or liable for any consequences arising from the installation, operation or use of our products or services, excluding any rights or remedies you may have under the Australian Consumer Law or other applicable legislation. You, as the user or purchaser, assume full responsibility for any potential risks, damages, or losses that may occur, including those not covered under Australian Consumer Law.

  2. Proper Installation and Use: It is your responsibility to ensure that the installation, operation, and use of our products align with relevant laws, regulations, and safety guidelines. We strongly recommend seeking the expertise of licensed professionals to handle installations above ELV levels and to ensure compliance with all applicable codes and standards.

  3. Personal Injury and Property Damage: Buzz Energy Systems shall not be held liable for any injuries, damages, or losses caused by improper installation, operation, or maintenance of our products. You agree to indemnify and hold Buzz Energy Systems harmless from any liability in relation to personal injury or property damage resulting from the use of our products or services.

  4. Financial Loss: Buzz Energy Systems shall not be liable for any financial loss, including but not limited to direct or indirect loss of profits, revenue, or savings, arising from the use or inability to use our products or services. Any costs associated with repairs, replacements, or damages incurred fall under your responsibility.

  5. Warranty Claims: Buzz Energy Systems provides manufacturer warranties on our products, subject to the terms and conditions outlined in the accompanying documentation. However, we shall not be held liable for any warranty claims resulting from improper installation, operation or maintenance of our products. Warranties may become void if our products are not installed or used in accordance with supplied instructions or if unauthorised modifications or repairs are made.

  6. Independent Advice: It is recommended that you seek independent advice, particularly legal or professional guidance, to assess the suitability of our products and services for your specific requirements.

By engaging with Buzz Energy Systems, you acknowledge and voluntarily assume all risks associated with the installation, operation, and use of our products and services. This disclaimer extends to any third parties who may be affected by the use of our products or services.

Please note: This indemnity disclaimer is intended to be a general statement of our position and should not be interpreted as a comprehensive legal contract. We recommend seeking legal advice to draft and review any specific agreements or contracts related to the use of Buzz Energy Systems' products and services.

FAQ's and Guides

Here you will find Faq's and information on:

Product Selection Guides and applications,
Certifications and regulatory frameworks,
Rebate eligibility

and more....

Please Click here to view.