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About the Siemens 3RV1021
The Siemens 3RV1021 is a compact motor protection and starter device from Siemens' 3RV1 family, designed for reliable overload and short‑circuit protection in industrial control panels. Built for easy installation and robust operation, it suits motor protection, control circuits and machinery applications where dependable thermal and magnetic protection is required.
- Trusted Seller
SIEMENS 3RV1021-0CA10 ($45.99 OBO)
- Manufacturer: Siemens
- Model: 3RV1021
“Very good conditions.” 3RV10210CA10 DISCONTINUED BY MANUFACTURER 10/01/2019 CIRCUIT BREAKER 3 POLE 0.18-0.25 AMP SCREW TERMINALS
$46 USDWaukesha, WI - Trusted Seller
SIEMENS 3RV1021-0EA10 ($54.99/EACH OBO)
- Manufacturer: Siemens
- Model: 3RV1021
“Very good conditions.” 3RV10210EA10 DISCONTINUED BY MANUFACTURER CIRCUIT BREAKER SIZE S0 FOR MOTOR PROTECTION 0.4/0.28AMP 575 VAC CLASS 10 STANDARD SWITCHING CAPACITY
$55 USDWaukesha, WI - Trusted Seller
SIEMENS 3RV1021-0AA10 ($36.99 OBO)
- Manufacturer: Siemens
- Model: 3RV1021
“Very good conditions.” 3RV10210AA10 DISCONTINUED BY MANUFACTURER CIRCUIT BREAKER TYPE E 11/.16AMP 3POLE 400/690V SCREW TERMINALS DIN RAIL MOUNTABLE
$37 USDWaukesha, WI - Trusted Seller
SIEMENS 3RV1021-1JA15 ($44.99 OBO)
- Manufacturer: Siemens
- Model: 3RV1021
“Very good conditions.” 3RV10211JA15 DISCONTINUED BY MANUFACTURER 01-10-19 CIRCUIT BREAKER 7 - 10 AMP 50HZ 1NO + 1NC SCREW TERMINALS TRANSVERSE AUXILIARY SWITCH Local deliveries available, simply message us befor...
$45 USDWaukesha, WI - Trusted Seller
SIEMENS 3RV1021-1FA10 ($79.99/EACH OBO)
- Manufacturer: Siemens
- Model: 3RV1021
“Very good conditions.” 3RV10211FA10 DISCONTINUED BY MANUFACTURER 10/01/2019 CIRCUIT BREAKER SIZE S0 3.5-5 AMP 3 POLE 400/690 VAC 50/60 HZ SCREW TERMINALS DIN-RAIL MOUNT
$80 USDWaukesha, WI 
Siemens Sirius 3RV1021-1JA10 Motor Starter Protector 10 Amp Class 10
- Manufacturer: Siemens
- Model: 3RV1021
Siemens Sirius Motor Starter Protector 10 Amp Part #: 3RV1021-1JA10 Class 10 10 - 22 Lb in Torque Rating 690V
$15 USDCedarburg, WI
Siemens Sirius 3RV1021-1CA10 Manual Motor Starter 1.8-2.5A
- Manufacturer: Siemens
- Model: 3RV1021
Siemens Sirius Manual Motor Starter 1.8-2.5A Model #: 3RV1021-1CA10
$13 USDCedarburg, WI
Siemens Sirius 3RV1021-4AA10 Starter Protector Circuit Breaker 11-16 Amps
- Manufacturer: Siemens
- Model: 3RV1021-4AA10
Siemens Sirius Starter Protector Circuit Breaker Part #: 3RV1021-4AA10 11-16 Amps Class 10 690V
$55 USDCedarburg, WI
Siemens 3RV1021-4AA10 Electrical & Electronic Component
- Manufacturer: Siemens
- Model: 3RV1021-4AA10
Good condition Siemens 3RV1021-4AA10 Electrical & Electronic Components. Located in USA and other countries. Click request price for more information.
USASiemens 3RV1021 Electrical & Electronic Component
- Manufacturer: Siemens
- Model: 3RV1021
Good condition Siemens 3RV1021 Electrical & Electronic Components. Located in Germany and other countries. Click request price for more information.
Germany
