Strong Points

Function

INOSYS LBS are multi-polar disconnect switches operated manually using the handle to disconnect DC/PV/ESS circuits safely.
They make and break under load conditions, provide safety isolation for low voltage circuits up to 1500 VDC, and are suitable for emergency switching.

Conformity to standards

UL 98B Guide WHVA File E346418
IEC 60947-3

References

INOSYS LBS UL 98B is available in X versions

Item Type Rated current [A] Number of poles Frame size Control operator Rated voltage Conformity to standard #1 Select
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
87P02010 Frontal or lateral operation 100 2 F2 Direct : E2 / External : S2 1000 UL98B
87P02011 Frontal or lateral operation 100 2 F2 Direct : E2 / External : S2 1500 UL98B
87P11011 Frontal operation 100 1+1 F2 Direct : E2 / External : S2 1500 UL98B
87P02021 Frontal or lateral operation 200 2 F2 Direct : E2 / External : S2 1500 UL98B
87P11021 Frontal operation 200 1+1 F2 Direct : E2 / External : S2 1500 UL98B
87P02025 Frontal or lateral operation 250 2 F2 Direct : E2 / External : S2 1000 UL98B
87P02026 Frontal or lateral operation 250 2 F2 Direct : E2 / External : S2 1500 UL98B
87P11026 Frontal operation 250 1+1 F2 Direct : E2 / External : S2 1500 UL98B
87P03025 Frontal or lateral operation 250 3 F2 Direct : E2 / External : S2 1500 UL98B
87P02033 Frontal or lateral operation 325 2 F3 Direct : E3 / External : S2L 1500 UL98B
87P02040 Frontal or lateral operation 400 2 F3 Direct : E3 / External : S2L 1000 UL98B
87P02041 Frontal or lateral operation 400 2 F3 Direct : E3 / External : S2L 1500 UL98B
87P11041 Frontal operation 400 1+1 F3 Direct : E3 / External : S2L 1500 UL98B
87P02050 Frontal or lateral operation 500 2 F3 Direct : E3 / External : S2L 1000 UL98B
87P02051 Frontal or lateral operation 500 2 F3 Direct : E3 / External : S2L 1500 UL98B
87P11051 Frontal operation 500 1+1 F3 Direct : E3 / External : S2L 1500 UL98B
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 UL98B
87P22041 Frontal operation 400 (x2) 2+2 F3 Direct : E3 / External : S2L 1500 UL98B
87P22051 Frontal operation 500 (x2) 2+2 F3 Direct : E3 / External : S2L 1500 UL98B
87P02042 Frontal or Lateral operation 400 2 F3 Direct : E3 / External : S2L 1500
87P22081 Frontal operation 800 2//2 F3 Direct : E3 / External : S2L 1500 UL98B
87P22100 Frontal operation 1000 2//2 F3 Direct : E3 / External : S2L 1500 UL98B
87P22120 Frontal operation 1200 2//2 F3 Direct : E3 / External : S2L 1500 UL98B
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.

Safe & reliable operation

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

Designed for harsh environments

- Vibration testing (from 13.2 to 100 Hz at 0.7 g).
- Shock testing (15 g during three cycles).
- Humidity 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 centered 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.

Resources & Documentation

Assistance

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