Carling Technologies MU1B646251A21BC Miniature Hydraulic Circuit Breaker The M-Series circuit breaker from CARLING TECHNOLOGIES is a versatile and cost-effective solution for demanding applications requiring space-saving features and design flexibility. Its compact, vertically mounted parallel pole configuration is UL489A listed up to 50 amps, making it suitable for telecommunication equipment and other applications. Available in various configurations with rocker actuator styles, colors, and imprinting options, the M-Series offers a wide range of customization possibilities. It also features a Rockerguard bezel to prevent inadvertent actuation and a wiping contact design for long-term reliability.
Source Part No Stock Inv Date Qty/Price USD Buy/RFQ Authorized Distributors DigiKey MU1-B-64-625-1-A21-B-C 0 06-06-2026 Unit price: $28.704 BUYDigiKey MU1B646251A21BC 0 06-06-2026 Unit price: $28.704 BUYMouser Electronics MU1-B-64-625-1-A21-B-C 0 06-07-2026 Unit price: $36.75 BUYRS Americas, Inc MU1-B-64-625-1-A21-B-C 0 06-06-2026 Unit price: $23.5 BUYMaster Electronics MU1-B-64-625-1-A21-B-C 1 06-06-2026 Unit price: $25.146 BUYOnlinecomponents.com MU1-B-64-625-1-A21-B-C 1 06-06-2026 Unit price: $25.146 BUY
Authorized Distributors
Part No: MU1-B-64-625-1-A21-B-C
Stock: 0
Inv Date: 06-06-2026
Price: Unit price: $28.704
Part No: MU1B646251A21BC
Stock: 0
Inv Date: 06-06-2026
Price: Unit price: $28.704
Part No: MU1-B-64-625-1-A21-B-C
Stock: 0
Inv Date: 06-07-2026
Price: Unit price: $36.75
Part No: MU1-B-64-625-1-A21-B-C
Stock: 0
Inv Date: 06-06-2026
Price: Unit price: $23.5
Part No: MU1-B-64-625-1-A21-B-C
Stock: 1
Inv Date: 06-06-2026
Price: Unit price: $25.146
Part No: MU1-B-64-625-1-A21-B-C
Stock: 1
Inv Date: 06-06-2026
Price: Unit price: $25.146
Carling Technologies MU1B646251A21BC Miniature Hydraulic Circuit Breaker Specifications: Maximum Voltage: 125/250 VAC, 50/60 Hz, 80 VDC Current Ratings: 0.100, 0.250, 0.500, 0.750, 1.00 thru 15.0 amps in 1 amp increments, 18.0, 20.0, 25.0, 30.0 Auxiliary Switch Rating: SPDT; 7A 250VAC, 7A (Res) 28VDC, 4A (Ind.) 28VDC, 0.25A 80VDC (Res), 0.1A 125VAC (gold contacts) Insulation Resistance: Minimum of 100 Megohms at 500 VDC Dielectric Strength: UL, CSA 1500V, 50/60 Hz for one minute Endurance: 10,000 ON-OFF operations @ 6 per minute Trip Free: All M-Series Circuit Breakers will trip on overload Number of Poles: 1 or 2 Weight: Approximately 30 grams/pole Operating Temperature: -40° C to +85° C Tolerance: ±25% (0.10 - 20.0 amps), ±35% (20.1 - 50.0 amps) Buy the MU1-B-64-625-1-A21-B-C CARLING TECHNOLOGIES Miniature Hydraulic Circuit Breaker | myMectronic Purchase the CARLING TECHNOLOGIES MU1-B-64-625-1-A21-B-C circuit breaker securely and efficiently online.
Buy Now Frequently Asked Questions Where can I buy Carling Technologies MU1B646251A21BC? You can click on the BUY or RFQ button to purchase MU1B646251A21BC from an authorized Carling Technologies distributor.
How do I troubleshoot issues or seek technical support for part MU1B646251A21BC? You can download the MU1B646251A21BC datasheet or visit the Carling Technologies website for support.
Who is the manufacturer of MU1B646251A21BC? Carling Technologies
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