IMO DC Disconnect Rooftop Isolator Switch | 6 Pole | 3 String
Overview
The SI32-PEL64R-6 by IMO Precision Controls is a rotary actuator switch with a lockable-off feature, housed in a plastic enclosure. Designed as a True DC isolator, this switch effectively disconnects the DC/AC inverter from photovoltaic panels, complying with IEC 60364-7-712 standards for all photovoltaic systems.
Unlike de-rated or re-wired AC switches, the IMO SI is a True DC switch. It features an independent switching mechanism, high-speed trigger ratchet switching, and an IP67-rated enclosure. For enhanced safety, it includes a fully enclosed internal switch with no extra wiring, knife-edge contacts, and arc cooling chambers. With a maximum torque of 1Nm, it ensures easy operation and a compact, space-saving design. The switch also comes with 16mm² box terminals for straightforward wiring.
FEATURES:
- Rated thermal current is 32A
- Rated insulation voltage is 700V suitable at overvoltage I to III, pollution degree 3, Uimp=8KV
- Distance of contact per pole is 8mm
- 6 poles in series and number of strings is 3
- Lockable off safe-lock
- Self-extinguishing plastic enclosure
- M25 cable gland entry option
- NEMA type 4X, IP67
- Operating temperature range from -40°C to 45°C
- UL508i file number E362605, UL508 cRUus file number E146487, CE, TUV, GOST, IEC CB approvals
Specification and Manuals
- Max Current Rating:32A
- Max Voltage Rating:700VDC
- Size:9.44" x 6.92" x 4.72"
- Protection Rating:NEMA 4X
