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BUSSMANN CBC-20B Heavy Duty Circuit Breaker, 14V DC, 1.5 kA, Stud Terminal - Stud Terminal Automotive Circuit Breakers
BUSSMANNStud Terminal Automotive Circuit Breakers

BUSSMANN CBC-20B Heavy Duty Circuit Breaker, 14V DC, 1.5 kA, Stud Terminal

The BUSSMANN CBC-B Automotive Circuit Breaker is a heavy duty circuit breaker with a stud terminal connection. It is rated for 14V DC and has an interrupt rating of 1.5 kA at 14V DC. This model, the CBC-20B, is part…

SKU 3G-OTH-19201

Also listed as: CBC20B · CBC 20B

Brand
BUSSMANN
Item
CBC-20B Heavy Duty Circuit Breaker, 14V DC, 1.5 kA, Stud Terminal
Part Number
CBC-20B
Category
Stud Terminal Automotive Circuit Breakers
Available to Order
Also known as:CBC-20BBUSSMANN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BUSSMANN
Manufacturer Part Number
CBC-20B
Series
CBC-B
Voltage
14V DC
Interrupt Rating
1.5 kA at 14V DC
Terminal Connection
Stud
Circuit Breaker Type
Heavy Duty Circuit Breaker

Technical Documents

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BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN CBC-B Automotive Circuit Breaker is a heavy duty circuit breaker with a stud terminal connection. It is rated for 14V DC and has an interrupt rating of 1.5 kA at 14V DC. This model, the CBC-20B, is part of the CBC-B series.

Frequently Asked Questions

What is the BUSSMANN CBC-20B automotive circuit breaker used for?

The BUSSMANN CBC-20B is a heavy duty circuit breaker designed to protect automotive electrical systems from overloads and short circuits. It is commonly used in trucks, buses, and off-road vehicles where a stud terminal connection provides secure, high-current wiring. Its 14V DC rating suits standard vehicle electrical systems.

What are the specifications of the BUSSMANN CBC-20B?

The BUSSMANN CBC-20B is part of the CBC-B series, rated for 14V DC with an interrupt rating of 1.5 kA at 14V DC. It features a stud terminal connection for heavy duty applications. The circuit breaker type is heavy duty, and the manufacturer part number is CBC-20B.

Where to buy the BUSSMANN CBC-20B worldwide?

3G Electric supplies the BUSSMANN CBC-20B automotive circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this heavy duty circuit breaker.

How to install the BUSSMANN CBC-20B circuit breaker?

To install the BUSSMANN CBC-20B, disconnect the battery first. Mount the breaker securely using the stud terminal, then connect the battery and load wires with appropriate ring terminals. Torque the nut to manufacturer specifications. Always follow the vehicle's wiring diagram and use proper fusing for branch circuits.

Used in

Common applications for BUSSMANN
Industrial drives — BUSSMANN FWC series fast-acting cylindrical fuses protect power semiconductors in AC/DC drive circuits.
Control transformers — BUSSMANN FNQ-R series time-delay fuses handle inrush currents in control power circuits.
Semiconductor protection — BUSSMANN KAC series bolt-on fuses safeguard diodes, thyristors, and IGBTs in AC-only applications.
Electrical panels — BUSSMANN FP-2, FP-3, FP-4, and FP-6 fuse pullers enable safe fuse replacement in distribution panels.
Automotive electrical systems — BUSSMANN FP-A3 fuse puller removes and installs 1/4 in and 1/2 in automotive fuses.
Power supplies — BUSSMANN FWC series fuses provide overcurrent protection in AC/DC power supply circuits.
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BUSSMANN Products

3G Electric supplies BUSSMANN stud terminal automotive circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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