You may also like
Eaton B-Line series enclosure climate control, NEMA 12, 12.5" NEMA 12 grills, Climate control products
Manufacturer Resources
Product Specs
- Certifications:
- UL Recognized
- Degree Of Protection:
- NEMA 12
- Product Category:
- Climate control products
- Product Height:
- 1 in
- Product Length Depth:
- 1 in
- Product Weight:
- 1.75 lb
- Product Width:
- 2 in
- Department:
- Electrical
- Product Group:
- Panels & Plates
- Product Subgroup:
- Panel Accessories
- Product Type:
- Back panel
- Product Details:
- Back panel
B-LINE BLGSF30 – Frequently Asked Questions
1) Is the Eaton B-Line BLGSF30 grille rated for a NEMA 12 enclosure?
Yes. The BLGSF30 is a NEMA 12 rated climate control grille, so it keeps the dust-tight, drip-tight integrity of a NEMA 12 industrial enclosure when you cut the opening for ventilation. It is UL Recognized.
2) What size grille is the B-Line BLGSF30?
It is the 12.5 inch NEMA 12 grille in the Eaton B-Line enclosure climate control line. That 12.5 inch figure is the grille size you match to the cutout in the enclosure door or side panel, not the fastener spacing.
3) Can I use a NEMA 12 grille on an outdoor NEMA 4 or 4X enclosure?
No. NEMA 12 covers dust, falling dirt and dripping non-corrosive liquids for indoor industrial use. It does not cover hose-directed water or the corrosion resistance a 4X installation needs, so putting this grille in an outdoor cabinet drops that cabinet's rating. For a washdown or outdoor enclosure, use a climate control product rated to match.
4) Will a filter grille alone cool an electrical enclosure, or do I need a fan?
A grille like the BLGSF30 is a passive filtered vent. It lets air move in or out while holding the NEMA 12 rating, but it moves no air on its own. For any real heat load you pair it with a filter fan on the opposite end of the cabinet so the fan pushes and the grille exhausts. If the surrounding air is hotter or dirtier than what the electronics can take, a sealed air conditioner or heat exchanger is the right choice instead of a vent.
5) What is the exact part number to order this Eaton B-Line climate control grille?
Order it by manufacturer part number BLGSF30, Eaton B-Line brand. That is the 12.5 inch NEMA 12 grille in the series enclosure climate control family.
6) How much does the B-Line BLGSF30 grille weigh for shipping and panel loading?
1.75 lb. Light enough that it adds no meaningful load to a thin gauge enclosure door.
How fast can I get the B-LINE BLGSF30 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE BLGSF30 come with a warranty?
Absolutely. The B-LINE BLGSF30 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE BLGSF30?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the B-LINE BLGSF30 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.