A minimum order of $20 is required before checking out.

Blue Sea Systems Single Pole C-Series Flat Rocker Circuit Breaker 20A - 7543

Availability:
Request Quote
MPN:
7543
SKU:
77122484
Customer Reviews
SKU:
77122484
Weight:
0.30 LBS
so_moq:
1
so_qi:
1
Estimated Special Order Ship Date:
Special Order (ships approximately 2 Weeks)
Special Order Available:
Increments of 1
QPO:
0
COO:
MX
HarmonizeCode:
8536.90.8085
MPN:
7543

PRODUCT FEATURES:

  • 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
  • Ignition protected - Safe for installation in vehicles where gasoline vapors may be present, including boats
  • CE marked, CSA certified, ISO 8846 external ignition protection requirements, meet SAE J1171, UL 1077 recognized, UL 1500, TUV certified (AC Circuit breakers only)

 

PRODUCT SPECIFICATIONS:

  • Blue Sea Systems Part No.: 7543
  • Amperage: 20A AC • 20A DC
  • Actuator Style: Flat Rocker
  • Poles: 1
  • Maximum Voltage: 240V AC • 32V DC
  • Circuit Breaker Type: Magnetic Hydraulic - trip free
  • Interrupt Capacity: 3000A @ 120V AC • 3500A @ 240V AC • 5000A @ 32V 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
  • Terminal Stud: 1/4-20 Tin-Plated Brass
  • Terminal Stud Torque: 35 in-lb (3.95 Nm)
  • Weight: 0.30lb (0.14 kg)
  • Dimensions: See image #2


Product Condition: NEW

Shop Products

“More than just a parts website. The account manager helped us plan ahead with inventory so we could avoid disruptions with our production schedule. Their engineering resources were available to assist with our application requirements. Highly recommend this team!”
— Satisified Customer

CAN'T FIND THE PART YOU NEED?

Shoot us an email or call (503) 802-1370

Contact Us