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1SVR730712R1400 — 1SVR730712R1400 - CM-MSS.31S Therm. motor protec. relay ABB Thermistor Motor Protection Relays

Key specifications

Rated voltage (Ue)
250 V
Rated Frequency
15 … 400
Degree of protection (IP)
IP20  ·  IP50
Product Series
CM-MSS
ABB CM-MSS · Authorised distributor
Modular Protection RelaysThermistor Motor Protection RelaysTimers and Control Relays

1SVR730712R1400 – CM-MSS.31S Therm. motor protec. relay ABB Thermistor Motor Protection Relays

Buy 1SVR730712R1400 – CM-MSS.31S Therm. motor protec. relay ABB Thermistor Motor Protection Relays from ABB. Genuine ABB component for automation, motor control CM-MSS.31S Therm. motor protec. relay
Order code 1SVR730712R1400

Your price

Original price was: R2681.52.Current price is: R1474.83.
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Excluding VAT · per unit · volume pricing available on request

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Product datasheet View on ABB.com
Genuine ABB product — supplied through authorised channels.
Fast delivery across South Africa & Africa (lead time confirmed on order).
Off-site stock — availability is confirmed after quote request or order placement.

Overview

CM-MSS.31S – 24-240V AC/DC, sensor PTC type A The CM-MSS.31S belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 24 – 240 V AC / DC and has a 1 n/c + 1 n/o (SPDT) output with contacts rated at 250 V / 4 A. It features one sensor circuit to monitor PTC temperature sensors and works according to the closed-circuit principle. The sensor circuit of the CM-MSS.31S is short-circuit, as well as interrupted-wire monitored and the relay can be reset automatically, manually or remotely after the failure has been removed. This protection relay is certified according to the ATEX directive 94/9/EC and is equipped with a reset / test button. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.

1SVR730712R1400 – CM-MSS.31S Therm. motor protec. relay ABB Thermistor Motor Protection Relays is a genuine ABB electrical component designed for industrial automation, motor control, and power distribution applications.

ABB products are widely used across commercial and industrial installations where reliability, safety, and long operational life are required.

Applications

  • Industrial automation
  • Motor control systems
  • Power distribution infrastructure
  • Commercial electrical installations

Browse Related Categories

Thermistor Motor Protection Relays | Timers and Control Relays | Modular Protection Relays

Technical specifications

Data supplied by ABB. Please confirm against the official datasheet before ordering.

Ordering & identification

Order code
1SVR730712R1400
Product Name
CM-MSS.31S
Product Series
CM-MSS
Brand
ABB  ·  ABB Group  ·  ABB Limited
International GTIN
4013614496653.0

Electrical ratings & operation

Rated voltage (Ue)
250 V
Rated Frequency
15 … 400
Rated operational voltage
250 V
Operating Voltage
250 V
Rated Control Supply Voltage
24 … 240
Degree of protection (IP)
IP20  ·  IP50
Pollution Degree
3.0

Power & coil characteristics

Power Loss
2 W

Environment

Ambient air temperature
-40 … +85  ·  '-25 … +60

Documents & media

Datasheet
Download datasheet
RoHS declaration
Download RoHS declaration
Declaration of conformity
Download declaration of conformity
Dimensions Drawings
Download dimension drawings
ABB product page
View on ABB.com
Deep Link
Open deep link
360° view
Open 360° view

Documents & downloads

Official ABB documentation for this order code.

Technical datasheetPDF · ABB Library RoHS declarationPDF · Compliance Declaration of conformityPDF · Compliance Dimension drawingsPDF · Engineering View on ABB.comManufacturer page 360° product viewInteractive

Ordering & delivery

How to order

Contact us for bulk pricing, lead times and ordering codes. Add the item to your cart to order online, or request a quotation if you need a formal quote document, project pricing or a written lead time.

Stock & lead time

Some items are held off-site rather than in our Johannesburg warehouse. Where that is the case, availability is confirmed once a quote is requested or an order is placed, and the lead time is confirmed in writing on your quotation.

Delivery

Nationwide delivery across South Africa, export delivery to the rest of Africa on request, and collection available from our Johannesburg branch.

Accessories & add-ons

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Original price was: R2681.52.Current price is: R1474.83. 1SVR730712R1400
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