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Megger RCD Tester with Loop Impedance Test 2 Wire 300V, DC RCD Test, 1A Test Current, LCD Display, CAT III RCDT320-EN-BS

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Megger RCD Tester with Loop Impedance Test 2 Wire 300V, DC RCD Test, 1A Test Current, LCD Display, CAT III RCDT320-EN-BS

Name: Megger RCD Tester with Loop Impedance Test 2 Wire 300V, DC RCD Test, 1A Test Current, LCD Display, CAT III RCDT320-EN-BS
Brand: Megger
SKU: 356839
Price: 1521.97 USD
Availability: InStock

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Category Electrical Test Equipment Brand Megger Condition New

Specifications

Country of Origin	United Kingdom
Display Type	LCD
Brand	Megger
Battery type	AA
Height	78mm
Length	203mm
Model	RCDT320-EN-BS
Gross Weight	980g
Width	148mm
Maximum Operating Temperature	40°C
Minimum Operating Temperature	-5°C
Plug Type	3-Pin (Global)
Standards/Approvals	IEC 61326-1
Safety Category Level	CAT III
Safety Category Voltage	300V
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RS Stock No.	712-5746Brand: MeggerManufacturers Part No.: RCDT320-EN-BS
Test Equipment Type	RCD Tester
Loop Impedance Test Type	2 Wire
Maximum Voltage Measurement	300V
RCD Test Type	DC
RCD Test Current	1A

Key Features

Backlit LCD display for clear visibility in low light environments.
Measures frequencies from 25 to 450Hz with high accuracy.
Auto power-down feature conserves battery life effectively.
Compact design measures 203mm x 148mm x 78mm for easy handheld use.
Operating temperature range from -5°C to 40°C for versatile field applications.
Safety Category Level CAT III ensures reliable usage in industrial environments.
Powered by AA batteries for convenient replacement and long operation time.
Polarity selection adjustable between 0° and 180° for comprehensive wiring safety checks.

Product Description

Megger RCDT320-EN-BS is an advanced RCD Tester designed for precise measurement and testing of residual current devices and loop impedance in electrical installations. This device supports 2 wire loop impedance testing at a maximum voltage of 300V, making it suitable for residential, commercial, and industrial electrical safety checks.

The tester features a clear backlit LCD, allowing operators to read measurements easily even in dimly lit environments, which is ideal for server rooms and workshops. With a frequency measurement range of 25 to 450Hz, it provides highly accurate results with voltage accuracy of ±2% and frequency accuracy of ±0.1Hz in the lower frequency range and ±1Hz for higher frequencies.

Its built-in ramp testing capability helps identify nuisance tripping by pinpointing the exact trip current of RCDs, ensuring that electrical circuits are safely protected. Adjustable polarity check settings (0° or 180°) allow safety verification of both live and neutral wiring.

Compact and ergonomically designed, it measures 203mm in length, 148mm in width, and 78mm in height, weighing 980g, making it portable for field technicians. The device operates safely within an ambient temperature from -5°C to 40°C and meets IEC 61326-1 standards and CAT III safety category, suitable for environments with transient voltages up to 300V.

Backlit LCD display for improved measurement visibility. Supports 2 Wire Loop Impedance testing at 300V. Built-in ramp testing to check RCD trip current. Frequency measurement from 25 to 450Hz with high accuracy. Durable and compact form factor for field use.

Powered by AA batteries with auto power-down feature. Meets IEC 61326-1 and CAT III safety standards. 3-pin global plug for wide compatibility. Adjustable polarity check for wiring safety validation. Ideal for server rooms, repair workshops, aerospace, and automotive wiring applications.

This robust RCD tester is optimized for industrial, laboratory, construction, and electrical maintenance use cases, ensuring compliance with safety regulations and reliability in performance. Explore other Electrical Test & Measurement instruments available at EnvMart.

Explore more products in our Electrical Test Equipment category.

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Frequently Asked Questions

The maximum voltage measurement for this model is 300V, making it suitable for various electrical safety checks.

This unit operates within a temperature range of -5°C to 40°C, allowing for versatile use in different environments.

It features a backlit LCD display, which enhances visibility in low light conditions, making it easier to read measurements.

The frequency measurement accuracy is ±0.1Hz in the lower frequency range (25 to 450Hz) and ±1Hz for higher frequencies.

This model is powered by AA batteries, which are easily replaceable for convenience during field use.

Yes, it supports 2 wire loop impedance testing at a maximum voltage of 300V, suitable for various electrical installations.

The weight of this unit is 980g, making it portable and easy to handle for field technicians.

It meets the CAT III safety category, ensuring reliable usage in industrial environments with transient voltages up to 300V.

This device complies with IEC 61326-1 standards, which are relevant for electrical test equipment.

The polarity selection can be adjusted between 0° and 180°, allowing for comprehensive safety checks of wiring.

It is optimized for use in industrial, laboratory, construction, and electrical maintenance applications, ensuring compliance with safety regulations.

The dimensions of this unit are 203mm in length, 148mm in width, and 78mm in height, making it compact for handheld use.