Siemens Spare Parts

1 … 5,564 5,565 5,566 5,567 5,568 … 30,420

3RB2133-4QB0

OVERLOAD RELAY 6…25 A FOR MOTOR PROTECTION SIZE S2, CLASS 5…30 FOR MOUNTING ONTO CONT. MAIN CIRCUIT: SCREW CONNECTION AUX. CIRCUIT: SCREW CONNECTION MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2133-4QD0

OVERLOAD RELAY 6…25 A FOR MOTOR PROTECTION SIZE S2, CLASS 5…30 FOR MOUNTING ONTO CONT. MAIN CIRCUIT: SCREW CONNECTION AUX. CIRCUIT: SPRINGLOAD. TERM. MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2133-4QW1

OVERLOAD RELAY 6…25 A FOR MOTOR PROTECTION SIZE S2, CLASS 5…30 STAND-ALONE INSTALLATION MAIN CIRCUIT: THROUGH TRANSF. AUX. CIRCUIT: SCREW CONNECTION MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2133-4QX1

OVERLOAD RELAY 6…25 A FOR MOTOR PROTECTION SIZE S2, CLASS 5…30 STAND-ALONE INSTALLATION MAIN CIRCUIT: THROUGH TRANSF. AUX. CIRCUIT: SPRINGLOAD. TERM. MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2133-4UB0

OVERLOAD RELAY 12.5…50 A FOR MOTOR PROTECTION SIZE S2, CLASS 5…30 FOR MOUNTING ONTO CONT. MAIN CIRCUIT: SCREW CONNECTION AUX. CIRCUIT: SCREW CONNECTION MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2133-4UD0

OVERLOAD RELAY 12.5…50 A FOR MOTOR PROTECTION SIZE S2, CLASS 5…30 FOR MOUNTING ONTO CONT. MAIN CIRCUIT: SCREW CONNECTION AUX. CIRCUIT: SPRINGLOAD. TERM. MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2133-4UW1

OVERLOAD RELAY 12.5…50 A FOR MOTOR PROTECTION SIZE S2, CLASS 5…30 STAND-ALONE INSTALLATION MAIN CIRCUIT: THROUGH TRANSF. AUX. CIRCUIT: SCREW CONNECTION MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2133-4UX1

OVERLOAD RELAY 12.5…50 A FOR MOTOR PROTECTION SIZE S2, CLASS 5…30 STAND-ALONE INSTALLATION MAIN CIRCUIT: THROUGH TRANSF. AUX. CIRCUIT: SPRINGLOAD. TERM. MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2143-4EB0

OVERLOAD RELAY 25…100 A FOR MOTOR PROTECTION SIZE S3, CLASS 5…30 FOR MOUNTING ONTO CONT. MAIN CIRCUIT: SCREW CONNECTION AUX. CIRCUIT: SCREW CONNECTION MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2143-4ED0

OVERLOAD RELAY 25…100 A FOR MOTOR PROTECTION SIZE S3, CLASS 5…30 FOR MOUNTING ONTO CONT. MAIN CIRCUIT: SCREW CONNECTION AUX. CIRCUIT: SPRINGLOAD. TERM. MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2143-4EW1

OVERLOAD RELAY 25…100 A FOR MOTOR PROTECTION SIZE S3, CLASS 5…30 STAND-ALONE INSTALLATION MAIN CIRCUIT: THROUGH TRANSF. AUX. CIRCUIT: SCREW CONNECTION MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2143-4EX1

OVERLOAD RELAY 25…100 A FOR MOTOR PROTECTION SIZE S3, CLASS 5…30 STAND-ALONE INSTALLATION MAIN CIRCUIT: THROUGH TRANSF. AUX. CIRCUIT: SPRINGLOAD. TERM. MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2143-4UB0

OVERLOAD RELAY 12.5…50 A FOR MOTOR PROTECTION SIZE S3, CLASS 5…30 FOR MOUNTING ONTO CONT. MAIN CIRCUIT: SCREW CONNECTION AUX. CIRCUIT: SCREW CONNECTION MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2143-4UD0

OVERLOAD RELAY 12.5…50 A FOR MOTOR PROTECTION SIZE S3, CLASS 5…30 FOR MOUNTING ONTO CONT. MAIN CIRCUIT: SCREW CONNECTION AUX. CIRCUIT: SPRINGLOAD. TERM. MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2153-4FC2

OVERLOAD RELAY 50…200 A FOR MOTOR PROTECTION SIZE S6, CLASS 5…30 MOUNT. ONTO CONT./ STAND-ALONE MAIN CIRCUIT: BAR CONNECTION AUX. CIRCUIT: SCREW CONNECTION MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2153-4FF2

OVERLOAD RELAY 50…200 A FOR MOTOR PROTECTION SIZE S6, CLASS 5…30 MOUNT. ONTO CONT./ STAND-ALONE MAIN CIRCUIT: BAR CONNECTION AUX. CIRCUIT: SPRINGLOAD. TERM. MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2153-4FW2

OVERLOAD RELAY 50…200 A FOR MOTOR PROTECTION SIZE S6, CLASS 5…30 MOUNT. ONTO CONT./ STAND-ALONE MAIN CIRCUIT: THROUGH TRANSF. AUX. CIRCUIT: SCREW CONNECTION MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2153-4FX2

OVERLOAD RELAY 50…200 A FOR MOTOR PROTECTION SIZE S6, CLASS 5…30 MOUNT. ONTO CONT./ STAND-ALONE MAIN CIRCUIT: THROUGH TRANSF. AUX. CIRCUIT: SPRINGLOAD. TERM. MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2163-4GC2

OVERLOAD RELAY 55…250 A FOR MOTOR PROTECTION SIZE S10/S12, CLASS 5…30 MOUNT. ONTO CONT./ STAND-ALONE MAIN CIRCUIT: BAR CONNECTION AUX. CIRCUIT: SCREW CONNECTION MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION

3RB2163-4GF2

OVERLOAD RELAY 55…250 A FOR MOTOR PROTECTION SIZE S10/S12, CLASS 5…30 MOUNT. ONTO CONT./ STAND-ALONE MAIN CIRCUIT: BAR CONNECTION AUX. CIRCUIT: SPRINGLOAD. TERM. MANUAL-AUTOMATIC-RESET INT. EARTH FAULT DETECTION
1 … 5,564 5,565 5,566 5,567 5,568 … 30,420

We deliver worldwide and at any time including customs clearance.
In advance, we also are gladly available during an individual phone consultation.

Payment
on invoice

Worldwide
Shipping

Offers within
12 hours

Fast
delivery