Connection Clamps with Threaded Bolt

For connecting round and flat conductors to fixed earthing terminals with M10 / M12 thread (e.g. Part Nos. 478 011, 478 200) and M16 thread (Part No. 478 027).
Clamps with M10 thread are also suitable for installation on the rear side of the fixed earthing terminal (without connecting shaft), e.g. to connect a flat strip.

Heavy design M10

Part No. 478141

AK 7.10 FL40 GBM10X45 STTZN

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Heavy design M12

Part No. 478149

AK 7.10 FL40 GBM12X55 V4A

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Heavy design M16

Part No. 478150

AK 7.10 FL40 GBM16X65 V4A

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Light design M10

Part No. 478129

AK ZS 8.10 FL30 GBM10X60 V4A

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Material of clamp	St/tZn
Clamping range Rd / Fl	7-10 / 30-40 mm
Clamping range (stranded / cable)	35-95 mm²
Dimensions	70 x 70 x 3 mm
Standard	EN 62561-1

Material of clamp	StSt (V4A)
Material No. clamp	1.4571 / 1.4404 / 1.4401
ASTM / AISI clamp	316Ti / 316L / 316
Clamping range Rd / Fl	7-10 / 30-40 mm
Material No. bolt / nut	1.4571 / 1.4404 / 1.4401
ASTM / AISI bolt / nut	316Ti / 316L / 316
Dimensions	70 x 70 x 3 mm
Standard	EN 62561-1
Short-circuit current (AC 50 Hz / DC) (1 s; ≤ 300 °C)	3.3 kA

Material of clamp	StSt (V4A)
Material No. clamp	1.4571 / 1.4404 / 1.4401
ASTM / AISI clamp	316Ti / 316L / 316
Clamping range Rd / Fl	7-10 / 30-40 mm
Clamping range (stranded / cable)	35-95 mm²
Material No. bolt / nut	1.4571 / 1.4404 / 1.4401
ASTM / AISI bolt / nut	316Ti / 316L / 316
Dimensions	70 x 70 x 3 mm
Standard	EN 62561-1
Short-circuit current (AC 50 Hz / DC) (1 s; ≤ 300 °C)	5.9 kA

Material of clamp	StSt (V4A)
Material No. clamp	1.4571 / 1.4404 / 1.4401
ASTM / AISI clamp	316Ti / 316L / 316
Clamping range Rd / Fl	8-10 / 30 mm
Clamping range (stranded / cable)	35-95 mm²
Material No. bolt / nut	1.4571 / 1.4404 / 1.4401
ASTM / AISI bolt / nut	316Ti / 316L / 316
Dimensions	58 x 30 x 2.5 mm
Standard	EN 62561-1
Short-circuit current (AC 50 Hz / DC) (1 s; ≤ 300 °C)	2.7 kA