Technical FAQs 4

What is the best 50vdc circuit breaker?

50vdc max. SIEMENS/P&B - W58XB1A4A-1.50 - Circuit breaker. 1.5Amp 250VAC / 50VDC. Circuit breaker. 1.5Amp 250VAC / 50VDC with recessed button that can not be pulled out to disconnect circuit - 10-45 second trip time - Carries 100% of rated current, 1/4" QC Terminals. SIEMENS P&B - W58XA4A12B-20 - Circuit breaker. SP 20Amp 250VAC/50VDC.

What is an E-T-A circuit breaker?

E-T-A - ETA - 41-04-PR-6.0A - Thermal Overcurrent Circuit Breakers. 250VAC / 48 VDC 6Amp. Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934).

What are the dimensions of the Breakers?

Mount: Panel, Each Individual Breaker has 2 Mount Holes. Overall Centers is approximately 3.5". Dimensions: 3.1" wide x 5.125" high x 3.55" deep. Note: T29-467. Issue LN-1233.

What are the dimensions of a thermal overcurrent circuit breaker?

Thermal Overcurrent Circuit Breakers, 1 Pole. Max. Voltage: 250VAC / 48VDC Current Rating: 6Amp. Mount: PCB. Dimensions: 0.75" Wide x 0.44" High x 1.6" Deep Overall. (27.6mm X 11mm X 19.2mm) Applications: Motors, transformers, solenoids, printed circuit boards, hand-held machines and appliances, marine applications, caravans.

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