Product Details
C-Series Flat Rocker Circuit Breaker (7477) by Blue Sea Systems®. Triple Pole. Amperage: 250A. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.
Specifications
| Amperage: 250A DC |
| Actuator Style: Flat Rocker |
| Poles: 3 |
| Maximum Voltage: 120V AC / 240V AC / 48V DC |
| Circuit Breaker Type: Magnetic Hydraulic - trip free |
| Terminal Stud: 1/4-20 Tin-Plated Brass |
| Terminal Stud Torque: 35 in-lb (3.95 Nm) |
| Interrupt Capacity: 5000A @ 48V DC |
| Minimum Operating Temperature: -40° C |
| Maximum Operating Temperature: 85° C |
| Mounting Screw: 6-32 Stainless Steel |
| Mounting Screw Torque: 6 in-lb (0.68 Nm) |
| Switching Cycles: 10000 |
| Weight: 1.35lb (0.61 kg) |
Features
- Paralleled poles have 5/16" stud on bus
- Rocker actuator is flush in the "ON" position, eliminating the risk of accidental switching
- Color actuator indicates "OFF" position
- Provides overcurrent protection for inverters, bow thrusters, and windlasses
- Combines switching and circuit protection into a single device
- "Trip Free"-cannot be held closed after trip
Meets the following Regulatory Specifications
EN60934 - TUV
Blue Sea Systems® engineers and manufactures electrical products for harsh environments in the marine, industrial, and heavy truck industries. Their engineered products are created by an in-house team of engineers who have experience in mechanical, electrical, industrial, electronic, and software design. Extensive testing is performed on all products. Blue Sea Systems` in-house lab is used to load test, thermal test, and water test products to ensure they will perform under marine conditions. Blue Sea Systems delivers innovative, reliable products for the marine industry.