Strong Points

Function

INOSYS LBS are load break switches which are available in manual operation. They can be operated using the handle to disconnect all or part of electrical installation.
They make and break under all load conditions, provide safety isolation for any low voltage circuits up to 1500 VDC and are suitable for emergency switching. They are available for DC-PV2 utilization category.

References

Reference 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
86P22081
87E22081
87E22100
87E22120
87P02042
87P22081
87P22100
87P22120

Advantages

High-performance switching in a compact frame

INOSYS LBS switches integrate a patented technology that offers high switching capacity.
The 500 and 750 VDC per pole provides 1500 VDC in 2 poles only with optimum arc containment and significant power loss reduction - all within a compact device.

Safe & reliable operation

- Reliable position indication through visible contacts.
- The opening and closing of the switch is fully independent from the speed of operation, ensuring safe operation under all
conditions.
- High temperature withstand: no derating up to 131° F (55 °C), functional 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).
- 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.

Resources & Documentation

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