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CT-APS.21P Time relay, OFF-delay
Key specifications
Rated current (Iu)Filter products by 4 A
Rated voltage (Ue)Filter products by 240 V
Product SeriesFilter products by CT-S

ABBHigh-Performance Timers – CT-SModular Timing DevicesTimers and Control Relays

1SVR740180R0300 – CT-APS.21P Time relay, OFF-delay | ABB

Order code

Select a variant in this series

Rated voltage

Every option is a reference in this catalogue. A faded option changes more than one value — its nearest reference is linked.

List price

R1 214.81

Excluding VAT · per unit · volume pricing available on request

Listed in stock — availability is re-confirmed on every order

CT-APS.21P Time relay, OFF-delay — ABB order code 1SVR740180R0300. Rated current 4 A; rated voltage 240 V; measuring range 24-240V.

Download datasheet (opens in a new tab)View on the ABB site (opens in a new tab)

Accessories & add-ons 8
Ordering & delivery
  • Contact us for bulk pricing, lead times and ordering codes.
  • Minimum order: 1 unit.
  • Manufacturer's standard warranty applies.
  • Collection from our branch, delivery in the Johannesburg area, and export across Africa on request.
  • Some items are held off-site rather than in our own warehouse — availability is confirmed on every order.
  • Authorised ABB distributor
  • Genuine product with manufacturer warranty
  • Formal quotations with written lead times

Overview

1SVR740180R0300 — CT-APS.21P Time relay, OFF-delay from the ABB CT-APS.21P – OFF-delay, 24-240V AC/DC, 10 (0.05 s – 300 h), 2 c/o range. Listed under High-Performance Timers – CT-S on the ABB catalogue at RMS-ABB.Africa.

About 1SVR740180R0300

The CT-APS.21P is a single-function electronic time relay from the CT-S timer range. It provides an OFF-delay (delay on break) function with 10 time ranges from 0.05 s to 300 h. This time relay operates with a rated control supply voltage of 24 – 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. A control input works with voltage-related (non-floating) triggering. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals.

1SVR740180R0300 key specifications

Key specifications: rated current 4 A; rated voltage 240 V; measuring range 24-240V.

Ordering information for 1SVR740180R0300

1SVR740180R0300 — frequently asked questions

What is the rated current of 1SVR740180R0300?

1SVR740180R0300 is rated 4 A.

Where is the datasheet for 1SVR740180R0300?

The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where ABB publishes them.

Is 1SVR740180R0300 a genuine ABB product?

Yes. 1SVR740180R0300 is supplied through the manufacturer’s authorised channel with the standard ABB warranty, and every order is confirmed against stock before payment.

Technical specifications

Data supplied by the manufacturer. Confirm against the official datasheet before ordering.

Documents

Published by the manufacturer for this part. Each one opens in a new tab.

Accessories & add-ons

8 items

More in the CT-S range

8 items

Same series, same mounting and the same documentation set.

Similar items

7 items

More in High-Performance Timers – CT-S

8 items

Alternatives on our other RMS storefronts

RMS supplies each manufacturer range from its own storefront. These links open a different RMS site in a new tab.

Quick answers

What is 1SVR740180R0300?

1SVR740180R0300 is the order code for CT-APS.21P Time relay, OFF-delay. It belongs to our High-Performance Timers – CT-S range. RMS-ABB.Africa supplies it as genuine ABB product, sourced through the manufacturer's distribution channel.

Is it available?

It is listed as in stock. Availability is re-confirmed on every order before any payment is taken, so what you order is what actually ships.

How do I get a formal quotation?

Use "Add to quote" and submit the quote basket. The RMS team prices every line, confirms stock, and emails you a formal quotation with written lead times — and you can accept it online to turn it into an order.

Do I pay when I order?

No. Checkout submits the order without payment; we confirm stock for every line first, then email you a secure payment link for the order.