IMO 2 String DC Disconnect Rooftop Isolator Switch
IMO 2 String DC Disconnect Rooftop Isolator Switch
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The IMO SI32-PEL64R-4 Rooftop Isolator Switch from IMO Precision Controls stands out as a dedicated True DC isolator, designed specifically to disconnect DC/AC inverters from photovoltaic panels in solar installations. This essential safety component meets the stringent requirements of IEC 60364-7-712, ensuring that all photovoltaic systems are equipped with DC isolators.
Uniquely engineered as a True DC switch, the IMO SI avoids the pitfalls of AC switches that have been adapted for DC use. It features an operator-independent switching mechanism, which ensures reliable operation through high-speed trigger ratchet switching. The switch is housed in an IP66-rated, self-extinguishing plastic enclosure that offers protection against dust and water ingress, enhancing its durability and safety.
FEATURES:
- Knife-edge contacts and arc cooling chambers designed to enhance the switch's electrical longevity and safety.
- A maximum torque of 1Nm allows for effortless operation.
- The compact design saves space while providing easy access for wiring through 16mm² box terminals.
- The switch provides a lockable off position with a safe-lock feature for secure maintenance and service.
TECHNICAL SPECIFICATIONS:
- Rated thermal current: 32A
- Rated insulation voltage: 1000V, suitable for overvoltage categories I to III and pollution degree 3, with Uimp=8KV.
- Contact separation per pole: 8mm, with 2 poles in series and support for 2 strings.
- Cable entry options include an M25 cable gland.
- Certifications include: UL508i (file number E362605), UL508 cRUus (file number E146487), CE, TUV, GOST, and IEC CB, reflecting its compliance with global safety standards.
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Operational temperature range: From -40°C to 45°C.
This IMO DC Disconnect Switch ensures robust performance and safety for your photovoltaic system, making it an ideal choice for reliable energy management.
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More Than A Store
No sales pressure, just honest advice. Not sure what you need? We've been helping Canadians go off-grid for over a decade. Trust the team with a proven track record.
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Kyle Benger
I almost NEVER leave a 5 star review. They are reserved in my world for places that do something EXCEPTIONAL. Kyle A. And the crew at Cabin Depot are a group of those exceptional people. They patiently worked with us as we developed our off grid setup and provided not only fair prices, but wonderful follow-up with my installation and operational questions as our system came together. Thank you and we look forward to a continued relationship.
Sebastien Harvey
I purchased a drolet myriad III wood stove from cabin depot. Customer service was great, delivery was fast and they replied to all of my questions very quickly. When I received the wood stove I unboxed it while the driver was here (as suggested by the company). Everything was perfect and the driver from midland transportation was very accommodating.
A+ thank you very much!
Tom Wiseman
I’ve taught customer service to many organizations in my professional career. I’m now long retired and still find excellent customer service difficult to come by!
The Cabin Depot, and especially Kyle Aubin, are exceptional examples of customer support and service!! My only regret was not reaching out sooner!
I would have saved myself significant time, lessened aggravation, and a happier installation of my EG46000XP and generator backup.
Lyle’s patience and response time, his pleasantness and professionalism, will contribute significantly to me looking first to them for future sales and service!
Shayne Kovich
Recently added a EG4 LL battery to my existing system.
Cabin Depot was great to deal with, shipping was around a week., which is pretty good considering it was shipped across Canada.
Only delayed by 1 day but that was a UPS thing.
This battery was added to 3 existing EG4 Lifepower batteries.
Everything worked no issues at all., only thing was the communication ports are in different locations and the supplied cables are too short to reach,
No big deal.
All in all very happy and would order again
Larry Scarr
Propane stove came on time in perfect condition, super easy install, helpful customer service, very competitive price!! Just a good company. We will be buying more off grid supplies from this fantastic group of professionals!!
Alberta Wild
I was so impressed last year when I called from Alberta - searching for the right equipment (hot water on demand and propane heater… and I have to say I am impressed again - today was just a special order thermocouple to have as a spare - the service you provided for a 35 dollar part was above and beyond.