Blue Sea Systems - 2015 Catalog

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C I R C U I T P R O T E C T I O N
61 Specifications subject to change. See bluesea.com for current information.
Cutout Dimensions
0.200"
5.08mm
0.750"
19.05mm
1.260"
32.00mm
1.660"
42.16mm
0.750" 19.05mm
TYP PER POLE
0.156" DIA.
Ø3.96mm
2.500"
63.50mm
OVERALL DEPTH
2.84" (72.14)
2.250"
57.15mm 1.500"
38.10mm
0.750"
19.05mm
1.245"
31.62mm
UL 1077 - UL/CSA
(US/Canada)
EN60934 - TUV
(Europe)
Poles Volts Amps Interrupt Interrupt
1 Pole
32V DC 5–100A 5,000A -
120V AC 5–100A 3,000A -
240V AC 5–50A 3,500A -
2 and 3
Pole
48V DC 150–300A 5,000A -
48V DC 150–200A - 5,000A
120/240V AC 30–100A 5,000A -
240V AC 30–100A - 5,000A
Interrupting Capacity Table (see ABYC Requirements page 138)
C-Series Rocker Circuit Breakers
Combines switching and circuit protection into a single device
AC Features
• Used for 120/240 Volt AC circuit protection
• Double pole can be used as AC Main circuit breaker to switch hot
and neutral or two hots in 120/240 Volt AC Branch applications
• Triple pole can be used as 120/240 Volt AC Main circuit breaker
to switch both lines (hots) and neutral
• Double and triple pole circuit breakers will trip all poles if any
one pole trips
DC Features
• White actuator indicates OFF position
• Large frame provides stud termination for 5–300 Amp loads
• Flat rocker actuator is flush in the ON position, reducing the risk of
accidental switching
• Provides overcurrent protection for inverters, bow thrusters, and windlasses
• Trip Free—cannot be held closed after trip
Specifications
Interrupting Capacity See Interrupt Capacity Table
Voltage Max. Operating See Interrupt Capacity Table
Amperage Trip Reference See table
Temperature Min. Operating -40°C
Temperature Max. Operating 85°C
Switching Cycles 10,000 @ rated amperage and voltage
Type Magnetic Hydraulic—Trip free
Terminal Stud 1 ∕4"-20 Tin-Plated Brass
Terminal Stud Torque 35 in-lb max.
Trip Time Delay See
Mounting Screw #6-32 Stainless Steel (included)
Mounting Screw Torque 6–8 in-lb Recommended
Regulatory
Single-pole circuit breakers only— E marked, meet SAE J1171, UL 1500
and ISO 8846 external ignition protection requirements, CSA certified,
and UL 1077 recognized
AC Circuit breakers only—TUV certified, CSA certified, and UL 1077 recognized
AC and AC/DC Circuit breakers only— E marked
OVERALL DEPTH
2.84" (72.14)
0.750"
19.05mm
1.245"
31.62mm
2.550"
64.77mm
7540 7475 7554 7580 7568
DC AC DC AC
*Paralleled poles have 5/16" stud on bus
Related Product
360 Panel System 1168 p. 90
PN DC Amps AC Amps Rocker Actuator
7540 5A DC 5A AC Flat
7541 10A DC 10A AC Flat
7542 15A DC 15A AC Flat
7543 20A DC 20A AC Flat
7545 30A DC 30A AC Flat
7546 50A DC 50A AC Flat
7547 60A DC 60A AC Flat
7548 80A DC 80A AC Flat
7549 100A DC 100A AC Flat
PN DC Amps AC Amps Rocker Actuator
7560 - 30A AC Flat
7580 - 30A AC Raised
7561 - 50A AC Flat
7581 - 50A AC Raised
7582 - 60A AC Raised
7563 - 80A AC Flat
7583 - 80A AC Raised
7564 - 100A AC Flat
7584 - 100A AC Raised
7475 * 150A DC - Flat
7476 * 200A DC - Flat
PN DC Amps AC Amps Rocker Actuator
7565 - 50A AC Flat
7585 - 50A AC Raised
7568 - 100A AC Flat
7588 - 100A AC Raised
7477 * 250A DC - Flat
7554 * 300A DC - Flat
Single Pole Circuit Breakers
Double Pole Circuit Breakers
Triple Pole Circuit Breakers