Siemens 3RH1921-1CA01 auxiliary switch block for Sirius 3RT1 contactor series. Single-pole 1 NC (normally closed) contact rated 10A at 230V AC-15, 690V insulation. Front-mount snap-on design for frame sizes S0–S12. Rated for 200,000 electrical cycles and 10 million mechanical cycles. Screw-clamp terminals. DIN EN 50005 compliant.
Siemens 3RH1921-1CA01 Auxiliary Switch Block 1NC 10A
Siemens Industrial Controls
$0.00
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- Fits brands
- Siemens
- SKU:
- 3RH1921-1CA01
- Product Type:
- Auxiliary Switch Block
- Subcategory:
- Contactor Accessory
- Application:
- Commercial/Industrial
- System Type:
- Motor Control, Industrial Controls
- Installation Type:
- OEM Replacement
- Voltage:
- 690V
- Voltage Class:
- Line Voltage
- Amperage:
- 10A
- Mounting Type:
- Front-Mount Snap-On
- Connection Type:
- Screw-Clamp
- Switch Action:
- 1 NC