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141 series are screwless (spring) type PCB
terminal blocks. Available with 2.54mm, 3.81mm, 3.96mm, 5.00mm,
7.50mm, 7.62mm pitches. Terminals and solid wires can be inserted
into the block directly without the assistance of a lever, but
smaller wires can be clamped in the block with the lever. 144
series also provides no lever design, which can reduce the
height of housing for special application requirement. The wire can
be removed easily by just pressing down the clamp with a
screwdriver. Most of the screwless type terminal blocks are all
assembled piece by piece. The block is designed in according with
IEC60998, UL1059 standards. Most of the products are UL, VDE
approved. The convenient wire connection method of the product is
extremely suitable for the telecommunication system, lighting
system, security system, and wiring of architectures. |