DC Disconnector – Otter OD1L – OD7R

Product Number:
869594
The latest range of Otter switches and disconnectors is designed for high current DC applications including but not limited to; rail, trams, renewable energy, electric vehicle charging, DC distribution networks and industrial processes e.g. aluminium smelting, arc furnaces. The modular design adapts to various functions including isolation, fault making and load breaking. Designed and manufactured to high quality standards and comprehensively tested, ensuring high reliability and minimal maintenance. The switch can be offered as a standalone product, with or without a motor drive, or as part of a full switchgear assembly.
Applications:
Switch / Disconnector (SD),
Key Features
- Type tested to BS EN 50123-1 & 3 / IEC 62497-1 / IEC 61992-1
- Fast acting overcenter spring mechanism
- Manual or motor driven options
- High performance double break contacts
- Separate current carrying and current breaking contacts
- 800A to 4400A Normal current rating depending upon number of modules installed
- Position indication by micro switch or auxiliary switch in addition to visual indication.
- Ultra-low smoke insulation material (LU approved)
- Left hand and right hand orientated options
Product Specifications:
On / Off load | Off Load - Fault Make |
---|---|
Rated Voltage | 1800V |
Normal Current | 800A |
Withstand Current | 65000A |
Rated insulation voltage | 2.3kV |
Overvoltage Level (BSEN 50123-1) | OV3 |
Rated impulse withstand voltage | 22k12.0/14.4kVg |
Power frequency withstand voltage | 5.5/6.6kV |
Categories (BSEN 50123-3) | V & VI |
Making Current | up to 65000A |
Breaking Current | up to 2400A |
Mechanical Endurance | M2: 10000 Operations |
Number of current carrying modules | 1 |
Length | 30.20mm |
Depth | 14.50mm |
Height | 370mm |
Weight | 9.9kg |
On / Off load | Off Load FM |
---|---|
Rated Voltage | 1800V |
Normal Current | 1600A |
Withstand Current | 65000A |
Rated insulation voltage | 2.3kV |
Overvoltage Level (BSEN 50123-1) | OV3 |
Rated impulse withstand voltage | 22k12.0/14.4kVg |
Power frequency withstand voltage | 5.5/6.6kV |
Categories (BSEN 50123-3) | V & VI |
Making Current | up to 65000A |
Breaking Current | up to 4800A |
Mechanical Endurance | M2: 10000 Operations |
Number of current carrying modules | 2 |
Length | 360mm |
Depth | 14.50mm |
Height | 370mm |
Weight | 11.2kg |
On / Off load | Off Load FM |
---|---|
Rated Voltage | 1800V |
Normal Current | 2000A |
Withstand Current | 65000A |
Rated insulation voltage | 2.3kV |
Overvoltage Level (BSEN 50123-1) | OV3 |
Rated impulse withstand voltage | 22k12.0/14.4kVg |
Power frequency withstand voltage | 5.5/6.6kV |
Categories (BSEN 50123-3) | V & VI |
Making Current | up to 65000A |
Breaking Current | up to 6000A |
Mechanical Endurance | M2: 10000 Operations |
Number of current carrying modules | 3 |
Length | 41.90mm |
Depth | 14.50mm |
Height | 370mm |
Weight | 12.6kg |
On / Off load | Off Load FM |
---|---|
Rated Voltage | 1800V |
Normal Current | 2500A |
Withstand Current | 65000A |
Rated insulation voltage | 2.3kV |
Overvoltage Level (BSEN 50123-1) | OV3 |
Rated impulse withstand voltage | 22k12.0/14.4kVg |
Power frequency withstand voltage | 5.5/6.6kV |
Categories (BSEN 50123-3) | V & VI |
Making Current | up to 65000A |
Breaking Current | up to 7500A |
Mechanical Endurance | M2: 10000 Operations |
Number of current carrying modules | 4 |
Length | 47.70mm |
Depth | 14.50mm |
Height | 370mm |
Weight | 13.9kg |
On / Off load | Off Load FM |
---|---|
Rated Voltage | 1800V |
Normal Current | 3150A |
Withstand Current | 65000A |
Rated insulation voltage | 2.3kV |
Overvoltage Level (BSEN 50123-1) | OV3 |
Rated impulse withstand voltage | 22k12.0/14.4kVg |
Power frequency withstand voltage | 5.5/6.6kV |
Categories (BSEN 50123-3) | V & VI |
Making Current | up to 65000A |
Breaking Current | up to 9450A |
Mechanical Endurance | M2: 10000 Operations |
Number of current carrying modules | 5 |
Length | 53.60mm |
Depth | 14.50mm |
Height | 370mm |
Weight | 15.2kg |
On / Off load | Off Load FM |
---|---|
Rated Voltage | 1800V |
Normal Current | 4000A |
Withstand Current | 65000A |
Rated insulation voltage | 2.3kV |
Overvoltage Level (BSEN 50123-1) | OV3 |
Rated impulse withstand voltage | 22k12.0/14.4kVg |
Power frequency withstand voltage | 5.5/6.6kV |
Categories (BSEN 50123-3) | V & VI |
Making Current | up to 65000A |
Breaking Current | up to 12000A |
Mechanical Endurance | M2: 10000 Operations |
Number of current carrying modules | 6 |
Length | 59.40mm |
Depth | 14.50mm |
Height | 370mm |
Weight | 16.6kg |
On / Off load | Off Load FM |
---|---|
Rated Voltage | 1800V |
Normal Current | 4400A |
Withstand Current | 65000A |
Rated insulation voltage | 2.3kV |
Overvoltage Level (BSEN 50123-1) | OV3 |
Rated impulse withstand voltage | 22k12.0/14.4kVg |
Power frequency withstand voltage | 5.5/6.6kV |
Categories (BSEN 50123-3) | V & VI |
Making Current | up to 65000A |
Breaking Current | up to 13200A |
Mechanical Endurance | M2: 10000 Operations |
Number of current carrying modules | 7 |
Length | 65.30mm |
Depth | 14.50mm |
Height | 370mm |
Weight | 17.9kg |