![Siemens Motorschutzschalter 7–10A 3RV2021-1JA20 130A 690V Class 10 3-polig THOMSON Fiber optic range [mm] OOF](https://cdn.shopify.com/s/files/1/0083/4040/6331/files/Photoroom_129_20250729_170407.jpg?v=1754919569)
![Siemens Motorschutzschalter 7–10A 3RV2021-1JA20 130A 690V Class 10 3-polig THOMSON Fiber optic range [mm] OOF](https://cdn.shopify.com/s/files/1/0083/4040/6331/files/Photoroom_130_20250729_170407.jpg?v=1754919569)
![Siemens Motorschutzschalter 7–10A 3RV2021-1JA20 130A 690V Class 10 3-polig THOMSON Fiber optic range [mm] OOF](https://cdn.shopify.com/s/files/1/0083/4040/6331/files/Photoroom_131_20250729_170407.jpg?v=1754919569)
Pay in 4 interest-free payments of $14.75 Learn more
Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
Fiber optic range [mm] OOF : 400
Brand: Cloos
Type/manufacturer number: KNS52
4 Material magnetic coil Duroplast copper steel
Montageart
Siemens Motorschutzschalter 7–10A 3RV2021-1JA20 130A 690V Class 10 3-polig THOMSON Fiber optic range [mm] OOFManufacturer: Siemens Series: Sirius Type: 3RV2021 1JA20 Function: Motor Protection Circuit Breaker Current Adjustment Range: 710 A Rated Current (Ie): 130 A Operating Voltage: up to 690 V AC Tripping Class: Class 10 Number of Poles: 3 pole Controls: Rotary knob with positions ON OFF TRIPPED Test button: integrated Connection: Screw terminals top bottom Mounting type: DIN rail or screw mounting Application: Protection of motors against overload short
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