Strong Points

Function

INOSYS LBS is a range of load break switches that are available with manual controls. They may be operated manually using the handle to disconnect all or part of an electrical installation. They allow on-load opening and closing and safe disconnection of all direct current low voltage electrical circuits up to 1500 VDC and can be used for emergency disconnection applications. They are available for the DC-PV2 use category.

Conformity to standards

IEC 60947-3
DC-21B & DC-PV2
UL 98B
CCC

References

INOSYS DC UL is available in X versions

Item Type Rated current Number of poles Frame size Control operator Rated voltage Select
87P11011 Frontal or lateral operation 100 1+1 F2 Direct : E2 / External : S2 1500
87P02010 Frontal or lateral operation 100 2 F2 Direct : E2 / External : S2 1000
87P02011 Frontal or lateral operation 100 2 F2 Direct : E2 / External : S2 1500
87P11021 Frontal or lateral operation 200 1+1 F2 Direct : E2 / External : S2 1500
87P02021 Frontal or lateral operation 200 2 F2 Direct : E2 / External : S2 1500
87P11026 Frontal or lateral operation 250 1+1 F2 Direct : E2 / External : S2 1500
87P02025 Frontal or lateral operation 250 2 F2 Direct : E2 / External : S2 1000
87P02026 Frontal or lateral operation 250 2 F2 Direct : E2 / External : S2 1500
87P03025 Frontal or lateral operation 250 3 F2 Direct : E2 / External : S2 1500
87P11041 Frontal or lateral operation 400 1+1 F3 Direct : E3 / External : S2L 1500
87P02040 Frontal or lateral operation 400 2 F3 Direct : E3 / External : S2L 1000
87P02041 Frontal or lateral operation 400 2 F3 Direct : E3 / External : S2L 1500
87P22041 Frontal or lateral operation 400 (x2) 2+2 F3 Direct : E3 / External : S2L 1500
87P11051 Frontal or lateral operation 500 1+1 F3 Direct : E3 / External : S2L 1500
87P02050 Frontal or lateral operation 500 2 F3 Direct : E3 / External : S2L 1000
87P02051 Frontal or lateral operation 500 2 F3 Direct : E3 / External : S2L 1500
87P22051 Frontal or lateral operation 500 (x2) 2+2 F3 Direct : E3 / External : S2L 1500
87P02001 Frontal or lateral operation 10 2 F2 Direct : E2 / External : S2 1000
87P02034 Frontal or lateral operation 25 2 F3 Direct : E3 / External : S2L 1500
87P02035 Frontal or lateral operation 25 2 F3 Direct : E3 / External : S2L 1500
87P02033 Frontal or lateral operation 325 2 F3 Direct : E3 / External : S2L 1500
87P22025 Frontal or lateral operation 250 (x2) 2+2 F2 Direct : E2 / External : S2 1000
87P03060 Frontal or lateral operation 600 3 F3 Direct : E3 / External : S2L 1500
87P02042 Frontal or Lateral operation 400 2 F3 Direct : E3 / External : S2L 1500
87P22081 Frontal or Lateral operation 800 2//2 F3 Direct : E3 / External : S2L 1500
87P22100 Frontal or Lateral operation 1000 2//2 F3 Direct : E3 / External : S2L 1500
87P22120 Frontal or Lateral operation 1200 2//2 F3 Direct : E3 / External : S2L 1500
87P22061

Advantages

High-performance power switching in a compact frame

INOSYS LBS load break switches incorporate patented technology that provides a breaking capacity of 750 VDC per pole, providing 1500 VDC with only 2 poles, and significantly limiting power dissipation. And they come in an exceptionally compact enclosure.

Safe & reliable operation

- Direct position indication on the bar and visible contacts with arc fault containment.
- The opening and closing of the switch is fully independent of the operating speed, to ensure safe use in all conditions.
- High temperature resistance: no derating up to 131°C (55°F), operational from -40 to +50°C (-40 to +122°F).

Designed for harsh environments.

- Vibration testing (from 13.2 to 100 Hz at 0.7 g).
- Shock testing (15 g during three cycles).
- Humid temperature testing  (2 cycles, 131°F/55°C with 95% humidity level).
- Salt mist testing (3 cycles with humidity storage, 104°F/40°C, 93% humidity after each cycle).

Easy to install.

- Wiring: as the switch is non-polarized all types of wiring and connections are possible.
- Easy access without tools to integrate auxiliary contacts (located within the switch footprint).
- Mechanism can be centred or left aligned (in the factory) to accommodate installation requirements.

Modular solution for flexible configuration

- Single or dual polarity switching
- The same switch can be used for installation with either grounded or floating networks by choosing the wiring configuration.

Applications

  • Go to Created with sketchtool. Energy - Switching for PV installations
  • Go to Created with sketchtool. Energy - Switching for Li-Ion batteries
  • Go to Created with sketchtool. Infrastructure & Transport - Power for EV charging

Resources & Documentation

Assistance

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