Description
ISOTECH KTMS Isolators 16A to 200A (Metal) –
Heavy-Duty Metal Load Break Switches for Electrical Isolation and Power Distribution
Key Highlights
- IP20 rated enclosure for indoor electrical applications
- Compact design with glove-friendly lever actuator switch
- Available in 2- and 3-pole versions
- 20mm knockouts (top and bottom), 25mm cut-out guides (rear)
- Large 16mm² cable conductor terminals for easy installation
- Door interlock with defeat mechanism
- Excellent insulating properties
- Good UV resistance
- Tested according to IEC 60947-3 standards

Product Dimension
| KTMS Isolator Models and Specifications | |||||
|---|---|---|---|---|---|
| No. | Type | Number of Poles | Rated Voltage (Ue) | Rated Current (Ie) | Weight (kg) |
| 1 | KTMS216 | 2P | 500V | 16A | 1.60 |
| 2 | KTMS225 | 2P | 500V | 25A | 1.60 |
| 3 | KTMS240 | 2P | 660V | 40A | 1.60 |
| 4 | KTMS263 | 2P | 660V | 63A | 3.45 |
| 5 | KTMS316 | 3P + N | 500V | 16A | 1.60 |
| 6 | KTMS325 | 3P + N | 500V | 25A | 1.60 |
| 7 | KTMS340 | 3P + N | 660V | 40A | 1.60 |
| 8 | KTMS363 | 3P + N | 660V | 63A | 3.45 |
| 9 | KTMS375 | 3P + N | 660V | 75A | 3.45 |
| 10 | KTMS3100 | 3P + N | 660V | 100A | 3.45 |
| 11 | KTMS3100B | 3P + N | 660V | 100A | 6.25 |
| 12 | KTMS3125 | 3P + N | 660V | 125A | 6.25 |
| 13 | KTMS3160 | 3P + N | 660V | 160A | 6.25 |
| 14 | KTMS3200 | 3P + N | 660V | 200A | 6.25 |
Choose ISOTECH KTMS Isolators for reliable electrical isolation and superior protection. Contact us today for professional advice and customised Load Break Switch solutions tailored to your project needs.
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