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3RH21221BB408K - Control Relay, 2NO+2NC, DC24V - Siemens
| Cat No. | 3RH21221BB408K |
| Category | Auxiliary Contactors |
| Stock | In Stock |
| Condition | Brand New, Sealed Packaging |
| Product Type | Auxiliary Contactors |
In Stock — 50 Qty
| Quantity | Expected Delivery |
|---|---|
| 50 Units | 25 Business Days |
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Technical Specification
SIEMENS 3RH21221BB408K Auxiliary Contactors Technical Specification
| Auxiliary Contactors | |
|---|---|
| Auxiliary Contact | 2NO+2NC |
| Coil Voltage | 24Vdc |
| Model | 3RH |
Product Details
Product Dimensions
SIEMENS 3RH21221BB408K dimensions and weight
Dimensions are approximate. For precise dimensional drawings, contact us.
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Reviews & Ratings
I was skeptical about ordering electrical components online, but Electrihub exceeded expectations. Received authentic SIEMENS model 3RH21221BB408K. Fits perfectly in standard DIN rail mounting and auxiliary contacts are performing without any issues.
Needed exact replacement for SIEMENS 3RH21221BB408K. Electrihub had ready stock and shipped immediately. Tested and commissioned in panel without any hitch. Electrihub is truly a dependable platform for switchgear.
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Got the SIEMENS 3RH21221BB408K delivered right on time from Electrihub. The contact response time is excellent and auxiliary terminals are sturdy. Smooth purchasing experience on Electrihub.com.
Installed SIEMENS 3RH21221BB408K in our motor control unit. Excellent coil performance and durable housing. Electrihub delivered genuine SIEMENS product with proper GST invoice. Highly recommend Electrihub for panel builders.
Finding genuine SIEMENS components at a good price is tough, but RAS Electrihub provided best B2B pricing for 3RH21221BB408K. Highly recommended for panel builders.
Tested the 3RH21221BB408K on load. Typical SIEMENS reliability and zero coil chatter. RAS Electrihub customer support was also very helpful in confirming stock availability.
Bought 5 units of 3RH21221BB408K Auxiliary Contactors from RAS Electrihub. Received GST invoice promptly and the products are 100% original SIEMENS. Will order again.