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Martindale Socket Tester 16A 110V AC CAT II CP301

Category Electrical Tester Brand Martindale Condition New

Specifications

Country of Origin India
Voltage 110V ac
Brand Martindale
Current 16A
Height 65mm
Length 65mm
Model CP301
Gross Weight 180g
Width 47mm
Maximum Operating Temperature 40°C
Minimum Operating Temperature -10°C
Plug Type BS4343
Standards/Approvals BS EN 6132622, CE, BS EN 610101, BS EN 613261, CAT III 300V, BS 4343
Safety Category Level CAT II
Safety Category Voltage 150V
Number of Pins 3

Key Features

  • This socket tester supports 16A current and operates at 110V AC voltage.
  • Features wiring check with three LED indicators for fault detection.
  • Compact size with dimensions 65mm length, 47mm width and 65mm height.
  • Operates safely within temperature range -10°C to 40°C.
  • Built compliant with BS EN and CE standards including CAT II safety level.
  • Weighs approximately 180 grams, making it lightweight and portable.
  • Equipped with standard BS4343 3-pin plug suitable for industrial 16A sockets.
  • Provides clear fault condition indications for quick on-site troubleshooting.

Product Description

Martindale CP301 Socket Tester 16A 110V AC CAT II is a professional-grade electrical test instrument designed for industrial and on-site applications. It is intended to safely and efficiently verify the correct wiring and operation of 16A, 3-pin BS4343 sockets under 110V AC supply. The device features a robust build and compact form factor measuring 65mm in length, 47mm in width, and 65mm in height, weighing just 180 grams, optimized for portable use.

Operating within a temperature range of -10°C to 40°C and certified to international standards such as BS EN 61326, CE, BS EN 61010, and BS EN 61326, it assures reliable performance and electrical safety at CAT II safety level up to 150V. The tester uses three LED indicators to display wiring faults and socket conditions clearly, enhancing fault diagnosis accuracy.

This socket tester is suited for industrial environments requiring quick validation of 16A single-phase 110V AC sockets, including factories, workshops, electrical maintenance teams, and safety compliance inspections. It helps identify wiring errors such as missing earth, swapped live/neutral, or open neutral to prevent electrical hazards.

Designed for 16A industrial socket testing at 110V AC voltage. Three LED neon indicators provide straightforward wiring fault diagnostics. Compliant with BS EN and CE safety directives at CAT II 150V rating. Compact and lightweight, ideal for portable electrical and maintenance teams.

Suitable for industrial, commercial, and laboratory environments.

The Martindale CP301 offers a trusted solution for electricians and engineers needing fast and clear verification of socket wiring safety and correctness. It is part of the Martindale check plug series, known for reliability in field electrical testing tasks.

Browse EnvMart’s Electrical Tester category for additional Martindale socket testers and related measurement instruments.

Martindale Socket Tester 16A 110V AC CAT II CP301
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Frequently Asked Questions

This model operates at a voltage of 110V AC.

It supports a maximum current of 16A.

The tester has dimensions of 65mm in length, 47mm in width, and 65mm in height.

It is equipped with a BS4343 3-pin plug suitable for industrial 16A sockets.

It complies with BS EN 61326, CE, BS EN 61010, and is rated for CAT II safety level up to 150V.

It operates safely within a temperature range of -10°C to 40°C.

It features three LED indicators that display wiring faults and socket conditions clearly for quick diagnostics.

This unit weighs approximately 180 grams, making it lightweight and portable.

It is suited for industrial, commercial, and laboratory environments requiring quick validation of 16A sockets.

It helps identify wiring errors such as missing earth, swapped live/neutral, or open neutral.

It is designed to verify the correct wiring and operation of 16A, 3-pin BS4343 sockets under a 110V AC supply.

Yes, it is intended for industrial and on-site applications, providing fast and clear verification of socket wiring safety.

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