Martindale, Model CP-301 Socket Tester 16A 110 V ac CAT II
- RS Stock No.:
- 253-541
- Mfr. Part No.:
- CP301
- Manufacturer:
- Martindale
Bulk discount available
Subtotal (1 unit)*
SGD111.10
(exc. GST)
SGD121.10
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- Plus 22 unit(s) shipping from 23 February 2026
- Plus 11 unit(s) shipping from 03 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | SGD111.10 |
| 5 + | SGD108.30 |
*price indicative
- RS Stock No.:
- 253-541
- Mfr. Part No.:
- CP301
- Manufacturer:
- Martindale
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Martindale | |
| Product Type | Socket Tester | |
| Voltage | 110 V ac | |
| Current | 16A | |
| Number of Pins | 3 | |
| Wiring Check | Yes | |
| Minimum Operating Temperature | -10°C | |
| Power Source | Mains | |
| Model Number | CP-301 | |
| Maximum Operating Temperature | 40°C | |
| Standards/Approvals | BS EN 6132622, CE, BS EN 610101, BS EN 613261, CAT III 300V, BS 4343 | |
| Weight | 180g | |
| Plug Type | BS4343 | |
| Length | 65mm | |
| Width | 47 mm | |
| Height | 65mm | |
| Safety Category Voltage | 150V | |
| Safety Category Level | CAT II | |
| Select all | ||
|---|---|---|
Brand Martindale | ||
Product Type Socket Tester | ||
Voltage 110 V ac | ||
Current 16A | ||
Number of Pins 3 | ||
Wiring Check Yes | ||
Minimum Operating Temperature -10°C | ||
Power Source Mains | ||
Model Number CP-301 | ||
Maximum Operating Temperature 40°C | ||
Standards/Approvals BS EN 6132622, CE, BS EN 610101, BS EN 613261, CAT III 300V, BS 4343 | ||
Weight 180g | ||
Plug Type BS4343 | ||
Length 65mm | ||
Width 47 mm | ||
Height 65mm | ||
Safety Category Voltage 150V | ||
Safety Category Level CAT II | ||
RoHS Status: Not Applicable
16A Industrial Check Plugs Martindale CP201 & CP301
The simplest, safest and most efficient method of checking 16A sockets in factory or on-site installations. Shows similar fail-safe indications to the Martindale classic check plug.
The simplest, safest and most efficient method of checking 16A 2P+E BS4343 sockets
Intended for use on industrial 240V sockets whilst the 110V check plug will check centre tapped 110V supplies
Both the 110V and the 240V Check Plug are fitted with a standard BS4343 16A plug
Fault conditions displayed on three neons on the 240V checker and on three LEDs on the 110V unit
Both Check Plugs list fault conditions and their associated indications on the face of the unit
Warning
Although a 110V Check Plug will show the correct connection of the centre tapped line, it cannot verify that an earth is connected.
Related links
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