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Circuit Breaker Magnetic Hydraulic Delay UL, CE TUV 50 Una, 1 Pole, 250 V, 10 kA
Circuit Breaker Magnetic Hydraulic Delay Designed to handle higher current and voltage applications and qualified, as per agency approval, for branch circuit protection or as a supplementary protector. Marine Circuit Breaker for Boat Trolling with Manual Reset,Water Proof,12V- 48V DC. A range of marine-grade electrical panel boxes, switches, circuit breaker boxes, shunts, and meters, allowing you to complete your boat’s electrical system.
Circuit Breaker Magnetic Hydraulic Delay Designed to handle higher current and voltage applications and qualified, as per agency approval, for branch circuit protection or as a supplementary protector. Marine Circuit Breaker for Boat Trolling with Manual Reset,Water Proof,12V- 48V DC. A range of marine-grade electrical panel boxes, switches, circuit breaker boxes, shunts, and meters, allowing you to complete your boat’s electrical system.
The rated breaking capacity of a circuit breaker is the maximum fault current it can interrupt without damage. Here are some examples of hydraulic circuit breakers and their rated breaking capacities:
This product line has two frame sizes, 30 A and 50 Una, and both have a rated breaking capacity of 1 kA. The 30 A frame has an adjustable current rating from 3.5 a 30 Una, and the 50 A frame has an adjustable current rating from 10 a 50 Una.
|
Small Hydraulic-Magnetic Circuit Breakers AC DC – series current tripping |
MCB Hydraulic Electromagnetic Circuit Breaker for Medical Aviation Precision Equipment Protector |
Airpax Magnetic Hydraulic Circuit Breaker, 60A 80VDC, 10A 250VAC |
Main technical parameters:
Rated working voltage: DC80V, DC125V, AC120/240V.AC240V.AC277/480YV
Mechanical and electrical life: 10000 times (including 6000 times of electrical life), UL489A electrical life 1000 times
Rated insulation voltage: AC415V; rated impulse withstand voltage: 4000V
Product certification CCC, CE, TUV, UL1077, UL489A, UL489
| Rated voltage
（A） |
Rated current
（A） |
Number of poles | Disconnection Ability（A） | ||||
| TUV,CE,CCC | …UL1077 | UL489A | UL489 | ||||
| les | leu | ||||||
| DC80V | 0.5-100 | 1,2,3 | 7500 | 7500 | 5000U2 | 50000 | 50000 |
| DC80V | 50-200 | 2P in parallel | 5000 | 10000 | 5000U2 | 50000 | / |
| DC80V | 1 50-300 | 3P in parallel | 5000 | 10000 | 5000U2 | 50000 | / |
| DC80V | 200-350 | 4P in parallel | 5000 | 10000 | 5000U2 | 50000 | / |
| DC125V | 0.5-100 | 1,2,3 | 5000 | 5000 | / | / | / |
| DC125V | 0.5-50 | 2,3 | / | / | 5000U2 | 5000 | / |
| AC240V | 0.5-100 | 1,2,3 | 5000 | 5000 | / | / | / |
| AC277V | 0.5-100 | 2,3 | 5000 | 5000 | / | / | / |
| AC240V | 0.5-30 | 1,2,3 | / | / | 5000U2 | / | 5000 |
| AC120/240V | 0.5-70 | 1,2,3 | / | / | 5000U2 | / | 5000 |
| AC277/480V | 0.5-100 | 3 | / | / | 2000U2 | / | / |
Hydraulic-Magnetic Circuit Breakers Auxiliary switch wiring
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