We have developed the A 1507 3-Phase Active Switch, a type of adapter for our multifunctional electrical installation safety testers, which offers unprecedented speed and simplified electrical safety testing of 3-phase electrical systems. It can be used in conjunction with our latest tester MI 3155 EurotestXD or MI 3152 EurotestXC (MI 3152H EurotestXC 2.5 kV), all of which have dedicated AutoSequence®s that speed up measurements even more.
In short, if you own a Metrel MI 3155 or MI 3152 and are embarking upon 3 phase electrical testing, then this piece of equipment is set to make your job a whole lot easier.
The A 1507 3-Phase Active Switch is an accessory intended for automating the process of electrical safety testing of three phase circuits. In combination with Auto Sequence®s and one of Metrel’s electrical installation safety testers MI 3155 EurotestXD or MI 3152 EurotestXC it is possible to automate the process of 3-phase system testing even further.
A 1507 Standard Set Comes Supplied With:
- A 1507 3-Phase Active Switch
- Power supply adapter + 3 NiMH rechargable batteries, type AA
- Test lead, black, (3 pcs), green, blue, 1,5 m
- Test tip, black (3 pcs), green, blu
- Crocodile clip, black (3 pcs), green, blue
- Small soft carrying bag
- Instruction manual
- Calibration certificate
Application:
On-site automated testing of:
- 3-phase systems via the added crocodile clips and probes;
- 3-phase sockets with the use of additional adapters.
Supported Instruments:
- MI 3152 EurotestXC
- MI 3152H EurotestXC 2.5kV
- MI 3155 EurotestXD
Supported measurements:
- Voltage and 3-phase sequence
- Insulation resistances
- Continuity of protective conductor
- Resistance to earth
- Resistance N-PE
- RCD testing
- Loop / Line impedances
Optional Accessories (Not Included):
A 1642 Adapter CEE 5-P 32A (male) / Schuko plug
3-phase adapter for testing 3-phase sockets type 32 A CEE with support of the A 1507 3-Phase Active Switch.
A 1641 Adapter CEE 5-P 16A (male) / Schuko plug 3-phase adapter for testing 3-phase
3-phase adapter for testing 3-phase sockets type 16 A CEE with support of the A 1507 3-Phase Active Switch.
| Metrel A 1507 3 Phase Active switch | |
| Operating temperature | 0 ° C ÷ 40 ° C |
| Max. working humidity | 90% (0 ° C - 40 ° C), non-condensing |
| Overvoltage category | CAT III / 600V. CAT IV / 300V |
| Protection class | II (double insulation) |
| Degree of pollution | 2 |
| Cover | IP 54 |
| Dimensions | 130mm x 70mm x 200mm |
| Weight | 0.6 kg |
| Power supply | 4,5 V DC (3x1,5 V alkaline battery or NiMH battery, size AA) |
| Opening hours | 10 hours |
