SI25-PEL64R-4

The SI25-PEL64R-4 from IMO Precision Controls is a rotary actuator switch lockable off in plastic enclosure. This True DC isolator is specifically developed as a True DC switch to disconnect the DC/AC inverter from the photovoltaic panels. All photovoltaic installations have to be equipped with DC isolators in accordance with IEC 60364-7-712. The IMO SI is a True DC switch not an AC version de-rated or re-wired for DC operation. It includes operator independent switching mechanism, high speed trigger ratchet switching, IP65 rated enclosure, fully enclosed internal switch without additional wiring for maximum safety, Knife edge contacts and arc cooling chambers, maximum 1Nm torque for easy operation, compact space saving design and 16mm² box terminals for easy wiring.

• Rated thermal current is 25A
• Rated insulation voltage is 1000V suitable at overvoltage I to III, pollution degree 3, Uimp=8KV
• Distance of contact per pole is 8mm
• 2 poles in series and number of strings is 2
• Lockable off safe-lock
• Self-extinguishing plastic enclosure
• M25 cable gland entry option
• NEMA type 3R, IP66
• Operating temperature range from -40°C to 45°C
• UL508i file number E362605, UL508 cRUus file number E146487, CE, TUV, GOST, IEC CB approvals

Applications

Industrial