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Download & Media:
Download & Media:
ESM 3 Mains systems TN/TT/IT and protective measures
Training contents:
- Designing various mains systems used in customer installations (TT, TN, TN-C, TN-S or TN-C-S systems)
- Implementation of a self-contained IT system fed by an isolating transformer (with additional board)
- Choice of various protective components and how they work in different mains systems
- Familiarity with various protective systems and how to test them with appropriate measuring equipment
- Carrying out initial and subsequent tests in accordance with DIN VDE 0100-600
- Dangers of electric current
- Advice to and instruction of people regarding hazards of electrical systems
- Evaluation of measurements and targeted fault finding
- Preparing documentation and test reports
- Continuity of equipotential bonding conductors
- Measurement of insulation resistance
- Testing RCD circuit breakers
- Measurement of loop impedance,
- Measurement of local insulation impedance
| Equipment set comprising the following: | ||||
|---|---|---|---|---|
| 1 |  | Wiring installation board: Building service entry with earthing, external lightning protection, TN/TT earthing systems | CO3109-8H | |
| 1 |  | Wiring installation board: Distribution box with intallation circuits, FI-LS, RCD-B | CO3109-8J | |
| 1 |  | Installation tester for testing protective circuity according to DIN VDE 0100, RCD type B | LM8565 | |
| Additionally recommended: | ||||
|---|---|---|---|---|
| 1 |  | Protective measures for IT systems as per VDE 0100 installation board | CO3209-8K | |
| Additionally recommended: | ||||
|---|---|---|---|---|
| 1 |  | Installation board for machine and system testing, VDE0113 | CO3109-8M | |
| 1 |  | Installation tester for protective circuitry according to DIN VDE0100, 0105, 0113 and DGUV | LM8562 | |
| Media: | ||||
|---|---|---|---|---|
| 1 |  | Interactive Lab Assistant: Testing of protective systems in compliance with DIN VDE 0100measures | SO2801-3S | |
| Measuring instruments: | ||||
|---|---|---|---|---|
| 1 |  | TRMS digital multimeter MetraHit 2+, CAT III | LM2323 | |
| 1 |  | Voltage, phase + continuity tester with field direction indicator, max. 690V | LM8554 | |
| Accessories: | ||||
|---|---|---|---|---|
| 1 |  | Testing adapter set for various VDE tests | LM8566 | |
| 1 |  | Safety measurement cable 4mm, 50cm/20″, blue, 600 V CAT III ‘ 1000 V, CAT II / 32A | SO5126-8P | |
| 3 |  | Safety measurement cable 4mm, 50cm/20″, black, 600V CAT III ~1000V CAT II / 32A | SO5126-8L | |
| 3 |  | Safety connecting plug 4mm with tap (2x), gr/ye, 1000V/32A CAT II | SO5126-3W | |
| 2 |  | Safety connecting plug 4mm with tap (2x), blue, 1000V/32A CAT II | SO5126-3V | |
| 2 |  | Safety connecting plug 4mm with tap (2x), black, 1000V/32A CAT II | SO5126-3R | |
| 2 |  | Safety connecting plug 4mm with tap (2x), brown, 1000V/32A CAT II | SO5126-3S | |
| 2 |  | Safety connecting plug 4mm with tap (2x), grey, 1000V/32A CAT II | SO5126-3T | |
| Accessories: | ||||
|---|---|---|---|---|
| 1 |  | Mobile aluminum experiment stand, 3 levels, power strip with 6 sockets,(1250 x 1970 x 700 mm) | ST7200-4C | |
| 1 |  | Monitor holder for flat screen monitor of weight up to 15kg/33lbs | ST8010-4T | |
| 1 |  | Protection cover for three-level experiment trolleys | ST8010-9Y | |