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Copyright © 2018 Sensata Technologies, Inc.

| C SERIES (CA, CM, CDA, CDM)

2 TO 40 AMP COMMERCIAL THERMAL CIRCUIT BREAKER

SPECIFICATIONS

The C series thermal breakers are designed to protect wiring and meet the harshest environmental requirements. The C series closed construction circuit

breakers are weatherproof sealed for protection against moisture, dust, grease, fuel vapors and other harsh environments. The C series breakers are

compact, lightweight and designed to interrupt short circuits or overloads, and combine trip-free protection with fast response time. Typical applications

are protection of wire cable of accessory circuits, equipment and battery protection in construction and off-road equipment, marine, recreational vehicles

(RV’s), mining, agricultural equipment and electric (hybrid) vehicles.

Features

Introduction

• 30VDC or 120VAC, 2 to 40 Amps

• Open and closed construction

• Automatic and manual reset options

• Ignition protected SAE J1171

• Weatherproof SAE J553

• UL Recognized E36869

Calibration : 200% rated current, 77°F

(25°C)

2 to 10 amps : 20 to 150 seconds

12.5 to 40 amps : 5 to 55 seconds

Ultimate Trip At 77°F (25°C)

Must hold 100%, Must trip 135%

Endurance

Per SAE J553

Interrupt Current Capacity

Per SAE J553 and ABYC E-11

Vibration

10G MIL-STD-202 Method 204, Condition A

Mechanical Shock

MIL-STD-202 Method 101D (sealed only)

Dielectric Strength

MIL-STD-202 Method 301, 1500VAC min

Insulation Resistance

MIL-STD-202 Method 302, Condition B, 100MΩ min

Weight

CDM: 48 grams max

CDA: 41 grams max

CM : 37 grams max

CA : 32 grams max