Motor circuit breakers

Better World Claim

Alternative materials, Extended product life, Saves energy (547)

Extended product life, Low carbon manufacture (547)

Concentrated or compact solution, Extended product life (3)

Motor Protection Component

Circuit Breaker (927)

Magnetic Control Unit (67)

Load Monitor (40)

Basic Unit (11)

Motor Controller (9)

Terminal Type

Screw (374)

Cage Clamp (29)

Ring Lug (12)

Box (8)

Screw Terminal (6)

Blade Terminal (1)

Push-In (1)

Tunnel Type (1)

Number of Poles

3 (332)

3P (52)

2 (11)

4 (5)

1 (1)

Maximum Operating Temperature

+60°C (133)

+55°C (33)

+70°C (22)

+40°C (7)

-20°C (1)

-25°C (1)

+80°C (1)

Minimum Operating Temperature

-20°C (136)

-25°C (56)

-5°C (2)

-30°C (1)

-40°C (1)

+70°C (1)

+80°C (1)

Size

S00 (28)

S0 (22)

90 x 45 x 75mm (6)

S2 (3)

S3 (2)

S0, S00 (1)

S00, S0 (1)

Width

55mm (14)

45mm (7)

106mm (1)

126mm (1)

65mm (1)

70mm (1)

8mm (1)

Circuit Breaker Type

Thermal Magnetic Circuit Breaker (22)

Thermal Circuit Breaker (2)

Motor Protective Circuit Breaker (1)

Enclosure Type

Din Rail (12)

Rectangular (8)

Open (1)

Rated AC Voltage

690V (12)

480Y/277V (4)

220-250V (1)

Terminal Contact Type

Screw (12)

Ring Tongue Terminal (4)

Application

Motors (11)

AC Discharge Lamps (Ballast), AC General Use, AC Incandescent Lamps (Tungsten), AC Motor Starting, AC Resistance, Across the Line, Heaters and Reactive Loads, High Inrush Motors, Power Supplies, Transformers, UL508 Application (3)

AC Discharge Lamps (Ballast), AC General Use, AC Incandescent Lamps (Tungsten), AC Motor Starting, AC Resistance, Across the Line, High Efficiency Motors, UL508 Application, Which have Exceedingly High Inrush Current (1)

Breaking Capacity at Maximum Voltage Rating

5 kA (6)

6 kA (5)

10 kA (1)

Mounting Type

Snap On (9)

Chassis (1)

Plug In (1)

IP Rating

IP54 (6)

IP20 (4)

Length

140mm (4)

12mm (1)

18mm (1)

290mm (1)

85mm (1)

93mm (1)

Motor Starter Type

DOL (6)

Reversing (3)

Voltage Range

230 V (2)

100 → 130 V (1)

220 → 240 V (1)

220 → 250 V (1)

24 → 30 V (1)

48 → 60 V (1)

Power Rating

1.1 kW (2)

2.2 kW (2)

5.5 kW (2)

"Motor circuit breakers"

Siemens 3RV29 Motor Operator for use with Motor circuit breaker

Legrand MPX³ Enclosure for use with Motor Circuit Breaker

Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker

Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker

Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker

Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker

Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker

ABB Tmax T Motor Operator for use with Circuit Breaker

ABB Tmax XT Motor Operator for use with Circuit Breaker

Siemens SENTRON Motor Mechanism

Siemens SENTRON Motor Mechanism

Siemens SIRIUS Cable Connector for use with Motor Circuit Breaker

Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker

Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker

Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker

Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker

Siemens SIRIUS Undervoltage Release for use with Motor Circuit Breaker

ABB Tmax XT Motor Operator for use with Circuit Breaker

Siemens SENTRON Motor Mechanism

Siemens SENTRON Motor Mechanism

Eaton Moeller Undervoltage Release for use with Motor Protective Circuit Breaker

Eaton Moeller Undervoltage Release for use with Motor Protective Circuit Breaker

Schneider Electric Gear Motor Mechanism for use with Masterpact NW Circuit Breaker

Eaton Moeller Auxiliary Contact for use with Motor Protective Circuit Breaker