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BUSSMANN Automotive Circuit Breaker: UCB, 12V DC, 1 kA at 12V DC - Plug-In Mount Automotive Circuit Breakers
BUSSMANNPlug-In Mount Automotive Circuit Breakers

BUSSMANN Automotive Circuit Breaker: UCB, 12V DC, 1 kA at 12V DC

The BUSSMANN UCB-15 is a Type I ATC automotive circuit breaker with a blade terminal connection, rated for 12V DC and a 1 kA interrupt rating at 12V DC. This plug-in mount device from the UCB series provides…

SKU 3G-OTH-19699

Also listed as: UCB15 · UCB 15

Brand
BUSSMANN
Item
Automotive Circuit Breaker: UCB, 12V DC, 1 kA at 12V DC
Category
Plug-In Mount Automotive Circuit Breakers
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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
UCB-15
Series
UCB
Voltage
12V DC
Interrupt Rating
1 kA at 12V DC
Terminal Connection
Blade
Circuit Breaker Type
Type I ATC Circuit Breaker

Technical Documents

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

Product Description

The BUSSMANN UCB-15 is a Type I ATC automotive circuit breaker with a blade terminal connection, rated for 12V DC and a 1 kA interrupt rating at 12V DC. This plug-in mount device from the UCB series provides overcurrent protection for automotive electrical systems.

Frequently Asked Questions

What is the BUSSMANN UCB-15 automotive circuit breaker used for?

The BUSSMANN UCB-15 is a Type I ATC circuit breaker designed for overcurrent protection in 12V DC automotive electrical systems. It is commonly used in vehicles, trucks, and marine applications to protect wiring and components from short circuits and overloads, automatically resetting after the fault clears.

What are the specifications of the BUSSMANN UCB-15?

The BUSSMANN UCB-15 is rated for 12V DC with a 1 kA interrupt rating at 12V DC. It features a blade terminal connection and is a Type I ATC circuit breaker from the UCB series. This plug-in mount device provides reliable overcurrent protection for automotive circuits.

Where to buy the BUSSMANN UCB-15 worldwide?

You can source the BUSSMANN UCB-15 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; we supply BUSSMANN circuit breakers to customers across multiple industries.

How to install the BUSSMANN UCB-15 circuit breaker?

To install the BUSSMANN UCB-15, ensure the power is disconnected. Plug the blade terminals into a compatible ATC fuse holder or panel, matching polarity for 12V DC systems. The Type I design automatically resets after a fault. Always follow manufacturer guidelines and use appropriate wire gauges for the circuit.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

BUSSMANN Products

3G Electric supplies BUSSMANN plug-in mount 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Automotive Circuit Breaker: UCB, 12V DC, 1 kA at 12V DC, Blade (MPN UCB-10)
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