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We've been shiping these terminal blocks for control panels and distribution boxes mostly, and what it does is handle the 20A at 600V without overheating—the copper conductor makes a real difference there, especially in continuous-duty setups where cheap blocks just fail.
The 2mm² wire section is pretty much standard for most industrial sensors and actuators you'll encounter, and the iron screw mechanism actually holds better than brass for repeated tightening cycles, though it's not suited for marine environments where corrosion is a concern.
Dimensions are 40x32x26mm, which fits nicely into DIN-rail enclosures or junction boxes—you'll typically get 20 pieces per box, and for bulk orders we pack 1000 pieces per carton (usually 4-6 weeks lead time depending on volume).
One thing most buyers don't think to ask: PC housing has a slight texture that helps grip in gloved hands during instalation, but it's not impact- heavy machinery enclosures.
Anyway, you've got AMUR branding or OEM options—most go with OEM for custom labeling, and we'll send COA with HPLC purity data on the conductor materail if you request it.
The MOQ is one carton, which holds 1000 pieces. If you need less, we can split into boxes of 20, but the price per piece will be a bit higher. Let us know your volume and we'll work out the best rate.
Standard lead time is 7-10 days for branded AMUR units. OEM orders with custom labeling add about 3-5 days for printing and packaging. We can rush if you need it sooner.
We have a material test report and compliance docs for RoHS and REACH. UL or CE certification isn't standard for this model, but we can supply a certificate of conformity if your inspector requires it.
Yes, 2mm² is the max wire cross-section for the screw clamp, not the current capacity. The copper conductor and PC housing are rated for 20A at 600V, so it handles continuous load fine as long as your wire is properly sized.
Keep them in the original carton, in a dry place away from direct sunlight. The PC housing won't degrade for years indoors—no shelf life limit if stored below 40°C. Just avoid damp basements.
