Blockmaster Electronics

Power Distribution Terminal Block suits panel applications.
Architectural & Civil Engineering Products

Power Distribution Terminal Block suits panel applications.

Suitable for HVAC equipment, switch gear, and lighting panels, Model OTB-80-3P splits higher power, large gauge wiring into low power needs for smaller wire gauge current ratings. With input power side rating of 80 A at 600 V utilizing 4-10 AWG wire, OTB-80-3P will load and split board circuits up to same input current level for 6-16 AWG branch wire sizes. Terminal block comes in 91.5 x 40.5 x...

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Terminal Connectors save PC board space.
Architectural & Civil Engineering Products

Terminal Connectors save PC board space.

Available in side stackable and polarized versions, CUF Series Female Connectors directly connect to comb edged male connector built on appropriate circuit board. With pole pitches of 5 and 10 mm, side-stackable units feature 2-16 poles, accommodating wire sizes from 12-30 AWG. Polarized versions come in 5-16 poles for 5 mm pitch and 2-8 poles for 10 mm pitch. Operating voltage for both types is...

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Terminal Blocks feature low profile and angled wire entry.
Architectural & Civil Engineering Products

Terminal Blocks feature low profile and angled wire entry.

With profile height of 8.5 mm and 55° angle of wire entry, MTB Series is furnished with double captive screws of nickel plated copper alloy with accessible testing points and housed in PA6-6 polyamide. Series is offered in configurations from 2-18 poles at 3.5 mm pitch, accepting wire size range of up to 16 AWG. Rated voltage is at 300 V with current rating up to 17.5 A, depending on...

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Modular Terminal Blocks feature multi-level design.
Architectural & Civil Engineering Products

Modular Terminal Blocks feature multi-level design.

With up to 4 staggered levels of poles, PSQ Series offers maximum accessibility for all connection points. Units are available with 2-12 poles, in 5 and 10 mm pole pitches and accept wire sizes up to 11 AWG. Wire connections utilize M3 screws made of nickel-plated copper alloy. Rated for 300 V at 32 A, terminal blocks have PA6-6 polyamide housing and are CE, UL, CSA, VDE, and IMQ approved.

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Terminal Blocks feature snap-on plastic safety covers.
Architectural & Civil Engineering Products

Terminal Blocks feature snap-on plastic safety covers.

Accepting wire sizes from 10-22 AWG, ST Series consists of several sub series with pole pitches from 7.62-13.0 mm and voltage range of 250-600 V at 10-25 A. Safety covers assure users of additional protection against shorts while preventing accidental terminal contact by assemblers and repairmen. Housing is polyamide 66 UL 94V-O with black as standard color. Wide variety of terminal mounting...

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Architectural & Civil Engineering Products

Pass-Through Terminal Blocks handle currents to 130 A.

Operating over temperature range of -40 to +90Â-ºC, UL-recognized OTB Series is suited for situations requiring transfer of outside high power sources to inside power panels. Products are rated for currents to 130 A @ 660 V per terminal block position, with series availability of up to 15 positions on each side of panel. Accepting 1-8 AWG wire range, series features external terminal covers...

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Architectural & Civil Engineering Products

Plug and Header Terminal Blocks feature 3.5 mm pin pitch.

Rated at 10 A at 300 V, DGPB series 2-piece terminal blocks feature DGPBH120V8 mounting header and DGBPP108 modular mating plug, each offered in 2-24 positions. DGPBP108 plugs accept wire range of 16-28 AWG. With operating temperature range of -30 to +120Â-ºC, RoHS compliant blocks feature brass contact material, polyamide 6.6 (UL94V-0) housing, and are available in blue or black as standard...

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Architectural & Civil Engineering Products

Snap Cover Terminal Blocks promote electrical safety.

Featuring integrated, permanently attached, snap-on terminal safety covers, series C34/C44 avoid loss or misplacement of covers and provide finger tip safety in high-power situations. Modular products, offered in 2-24 pole configurations, feature tin-plated brass terminals in 6 pin-out configurations. While C-34 Series is current rated at 10 A @ 300 Vac with 7.62 mm pitch, C-44 Series is rated at...

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Terminal Blocks feature spring loaded connections.
Architectural & Civil Engineering Products

Terminal Blocks feature spring loaded connections.

With housing made of Polyamide PA 6.6 UL94V-O, CCF Side Stackable Female Terminal Blocks are offered with pole pitches of 5.0, 5.08, 10.0 and 10.16 mm at 300 and 600 V, respectively, at 12 A. They come with 2-18 pole positions and accept wire size of 12-24 AWG. Furnished in green as standard color, CCF Series is designed to mate with CIM series male connectors. Spring loaded connections negate...

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Miniature Terminal Blocks include wire guard feature.
Architectural & Civil Engineering Products

Miniature Terminal Blocks include wire guard feature.

With overall height of 8 mm, Series DGWG84V8 is suited for situations where PCB real estate is critical in initial design criteria. Modular design allows for configurations from 2-24 poles with operating voltage of 300 V at 10 A. Wire Guard openings accept solid or stranded wire range of 18-24 AWG with guard feature configuring to conductor as clamping screw is tightened. PC mounting pins are...

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