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BUSSMANN CBC-20 Heavy Duty Automotive Circuit Breaker - Stud Terminal Automotive Circuit Breakers
BUSSMANNStud Terminal Automotive Circuit Breakers

BUSSMANN CBC-20 Heavy Duty Automotive Circuit Breaker

The BUSSMANN CBC Series 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 product is identified…

SKU 3G-OTH-19105

Also listed as: CBC20 · CBC 20

Brand
BUSSMANN
Item
CBC-20 Heavy Duty Automotive Circuit Breaker
Part Number
CBC-20
Category
Stud Terminal Automotive Circuit Breakers
Available to Order
Also known as:CBC-20BUSSMANN
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

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

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

Product Description

The BUSSMANN CBC Series 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 product is identified by manufacturer part number CBC-20.

Frequently Asked Questions

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

The BUSSMANN CBC-20 is a heavy duty circuit breaker designed to protect automotive electrical systems from overloads and short circuits. It is commonly used in trucks, buses, RVs, and off-road vehicles where reliable 14V DC circuit protection is required. The stud terminal allows secure high-current connections.

What are the specifications of the BUSSMANN CBC-20 circuit breaker?

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

Where to buy the BUSSMANN CBC-20 circuit breaker worldwide?

You can source the BUSSMANN CBC-20 circuit breaker through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this heavy duty circuit breaker.

How to install the BUSSMANN CBC-20 stud terminal circuit breaker?

To install the BUSSMANN CBC-20, first disconnect the battery. Mount the breaker securely using the stud terminal and tighten the nut to the manufacturer's recommended torque. Connect the input and output wires to the stud, ensuring proper polarity. Always follow the vehicle's wiring diagram and use appropriate gauge wire for 14V DC systems.

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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The BUSSMANN CBC-15 is a heavy duty circuit breaker with a stud terminal connection, rated for 14V DC and an interrupt rating of 1.5 kA at 14V DC. It provides overcurrent protection in DC electrical systems, suitable for automotive, truck, bus, and off-highway vehicle applications
BUSSMANN
The BUSSMANN CBC-15 is a heavy duty circuit breaker with a stud terminal connection, rated for 14V DC and an interrupt rating of 1.5 kA at 14V DC. It provides overcurrent protection in DC electrical systems, suitable for automotive, truck, bus, and off-highway vehicle applications

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