Suitable for use with 30, 100, 300 and 500mA RCDs and selective/DC breakers, Megger's RCDT310 provides the user with the ability to test RCDs for correct implementation.
Although the entry-level product in the RCDT300 series, the RCDT310 is highly accurate, easy to use and can perform1/2I, I and 5I testing procedures. It'll also display touch voltage at the start of the test and RCD polarity can also be tested at 0 or 180°.
This unit is designed with safety in mind; the user can set a voltage inhibit which will prevent testing if a large voltage is detected, it is safe for use on 3 phase systems and even comes built inside its own IP54 weatherproof case for extra protection in demanding conditions.
Megger RCDT310 RCD Tester Key Features
- 1/2 I, I and 5I RCD trip time test
- Selective breaker function
- Suitable for use with DC breakers
- Compatible with 30, 100, 300 and 500mA RCDs
- 0 and 180° polarity selection
- Touch voltage display inhibit (selectable)
- 3 phase safe
- Large-size clear display
- Battery status indication
- Fuse blown indicator
- IP54 weatherproofing
- IEC61010-1 CAT III 300V rated
What's Included?
- Megger RCDT310 RCD Tester
- Mains Plug Test Lead
Megger RCDT300 Series Technical Specifications
RCD Test Ranges (to EN61557-6) | |
Supply Voltage | RCDT310: 100V to 280V (45Hz to 65Hz) RCDT320: 50V to 280V (45Hz to 65Hz) RCDT330: 50V to 280V (45Hz to 65Hz) Minimum voltage 71V for 300mA RCDs, 100V for 500mA RCDs and 205V for 1000mA RCDs |
Test Current Accuracy | |
No Trip Test | (1/2I): -8 to -2% |
Trip Test | (I, 5I): +2% to +8% |
Trip Time | ±1% ± 1ms |
Voltage Measurement | |
AC Range | 0 to 300V (25 to 450Hz) |
Accuracy | ±2% ± 2 digits |
Frequency Measurements (RCDT320/330 Only) | |
Range | 25 to 450Hz |
Accuracy | 25 to 199.9Hz ± 0.1Hz 200Hz to 450Hz ± 1Hz |
Fault (Touch) Voltage | |
Displayed Range | 0 to 50V |
Error | +5%/+15% ± 0.5V |
Programmable RCD Step Increments | |
10mA to 50mA | 1mA steps |
50mA to 500mA | 5mA steps |
500mA to 1000mA | 10mA steps |
Test Result Storage (1000 Results) - RCDT330 Only | |
Job Number | 256 locations |
Distribution Board Number | 99 locations |
Circuits | 99 locations |
Phases | P1, P2, P3 |
Temperature and Humidity | |
Operating Range | -5 to 40°C |
Operating Humidity | 93% RH at +40°C max |
Storage Range | -25 to 70°C |
Maximum Altitude | 2000m |
Environmental Protection | IP54 |
Safety | |
Rating | IEC 61010-1 CAT III 300V phase to earth |
Power Supply | |
Batteries | 8 x 1.5V cells IEC LR6 type (AA alkaline) |
Rechargeable | 8 x 1.2V NiCd or NiMH cells |
Battery Life | 2000 consecutive tests |
General Specs | |
Weight | 980g |
Dimensions | 203 x 148 x 78mm |
E.M.C | In accordance with IEC61326-1 |
Reviews
SKU | MEGRCD1 |
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Manufacturer Part Code | RCDT310-EN-BS |
Model Ref | RCDT310 |
Country of Origin | United Kingdom |