ABB
ABB 1SVR730722R1400
Relay for thermistor protection (PTC) · Circuit protection

Product specifications
ABB 1SVR730722R1400 (CM-MSS.21S): Relay for thermistor protection (PTC). Manufacturer catalogue dated 2026-10-05: Voltage type (supply voltage): AC/DC; Supply voltage AC 50 Hz: 24 to 240 V; Supply voltage DC: 24 to 240 V.
- Manufacturer
- ABB
- Manufacturer part number
- 1SVR730722R1400
- Product type
- Relay for thermistor protection (PTC)
- Voltage type (supply voltage)
- AC/DC
- Supply voltage AC 50 Hz
- 24 to 240 V
- Supply voltage DC
- 24 to 240 V
- Voltage type (operating voltage)
- AC/DC
- Operating voltage AC 50 Hz
- 24 to 240 V
Include in your enquiry
- Exact part number, version and required quantity
- Existing equipment and compatibility requirements
- Delivery destination and target date
Confirm the required version and compatibility before ordering. Your quotation will specify the proposed equipment and commercial terms.
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