myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse CBW288A Overcurrent Circuit Breaker

The CBW28 series thermal circuit breaker is designed for reliable overcurrent protection in electrical circuits. It features a push-to-reset fuseholder type with a low-profile design, suitable for panel mounting through snap-in front panel mountings with adjustable panel thickness from 0.8 to 2.1mm. Rated for 125/250 VAC and 32 VDC, it offers multiple amperage options from 1A to 16A, with an interrupt capacity of 1000A at 250 VAC and 200A at 32 VDC. The device ensures safety with an insulation resistance of 100MΩ and quick connect terminals made of nickel-plated brass. Compliant with RoHS, this breaker is ideal for diverse electrical applications requiring dependable protection against overcurrent faults.

Authorized Distributors
Part No:CBW28-8A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.73
Buy/RFQ:
Part No:CBW28-8A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.38
Buy/RFQ:
Part No:CBW28-8A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.38
Buy/RFQ:

OptiFuse CBW288A Overcurrent Circuit Breaker Specifications:

  • Voltage: 125/250 VAC, 50/60 Hz and 32 VDC
  • Amperage options: 1A to 16A
  • Interrupt Capacity: 1000A at 250 VAC, 200A at 32 VDC
  • Insulation Resistance: 100MΩ
  • Terminals: 0.250 inch quick connect, nickel-plated brass
  • Panel Thickness: 0.8-2.1 mm
  • Mounting: Snap-In Front Panel Mount
  • RoHS Compliant
  • Dimensions: Suitable for panel cutout of approximately 0.542 inches (13.82 mm) to 0.740 inches (18.74 mm) width
  • Operation: Push-to-reset toggle switch
  • Rated for continuous operation at specified currents with trip times depending on overload conditions
  • Ambient temperature compensation and derating factors applicable

Buy the OptiFuse Series CBW28 Overcurrent Circuit Breaker: CBW288A

Purchase the OptiFuse CBW288A overcurrent circuit breaker online today. This high-quality device features a push-to-reset switch, multiple amperage ratings, and is suitable for electrical panels demanding reliable overcurrent protection. Its compact, low-profile design allows easy installation, ensuring safety and compliance with RoHS standards. Designed for versatile applications, it provides dependable performance with quick connect terminals and robust construction for long-term durability. Order now to secure reliable circuit protection for your electrical system needs.

Get OptiFuse CBW288A today—built for precision, long-lasting durability, and reliable overcurrent protection in electrical systems.

Frequently Asked Questions

Where can I buy OptiFuse CBW288A?

You can click on the BUY or RFQ button to purchase CBW288A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part CBW288A?

You can download the CBW288A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of CBW288A?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by