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Carling Technologies MA2B346151A142E Miniature Hydraulic Circuit Breaker

The CARLING TECHNOLOGIES M-Series circuit breakers are low-cost, miniature hydraulic/magnetic circuit breakers designed for demanding applications requiring space-saving features, aesthetics, and snap-in front panel mounting. Their newest design features a compact, vertically mounted parallel pole configuration, which is UL489A listed up to 50 amps and well-suited for telecommunication equipment. These circuit breakers offer various styling options, including rocker actuator styles and colors, and feature a Rockerguard bezel to prevent inadvertent actuation. They are available in 1 & 2 poles or parallel poles, 0.02 to 50 amps, up to 250VAC or 80VDC.

Authorized Distributors
Source:DigiKey
Part No:MA2-B-34-615-1-A14-2-E
Stock:0
Inv Date:06-06-2026
Price: Unit price: $55.681
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Source:DigiKey
Part No:MA2B346151A142E
Stock:0
Inv Date:06-06-2026
Price: Unit price: $55.681
Buy/RFQ:
Part No:MA2-B-34-615-1-A14-2E
Stock:0
Inv Date:06-07-2026
Price: Unit price: $55.68
Buy/RFQ:
Part No:MA2-B-34-615-1-A14-2-E
Stock:0
Inv Date:06-06-2026
Price: Unit price: $56.79
Buy/RFQ:
Part No:MA2-B-34-615-1-A14-2-E
Stock:1
Inv Date:06-06-2026
Price: Unit price: $38.42
Buy/RFQ:
Part No:MA2-B-34-615-1-A14-2-E
Stock:1
Inv Date:06-06-2026
Price: Unit price: $38.42
Buy/RFQ:

Carling Technologies MA2B346151A142E 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 in 1 amp increments, 18.0, 20.0, 25.0, 30.0 amps
  • 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
  • Operating Temperature: -40° C to +85° C
  • 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

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You can download the MA2B346151A142E datasheet or visit the Carling Technologies website for support.

Who is the manufacturer of MA2B346151A142E?

Carling Technologies

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