POWR-GARD® Blocks and Holders Datasheet GDB SERIES TOUCH-SAFE POWR-BLOKS ™ Global Distribution Blocks Features/Benefits • • • • • • Global part meeting UL standards Space saving design Integrated touch-safe cover to increase safety IP20 protection rating Mounts to DIN rail or panels Reliable brass connections for excellent continuity in a smaller design Specifications Voltage Rating Ampere Rating Material Connector Flammability Rating Approvals Description POWR-BLOKSTM Global Distribution Blocks add safety and mounting versatility to our distribution block solutions. The Global Distribution Blocks are approved to UL standards. The Global Distribution Blocks are IP20 finger safe to reduce the risk of contact and eliminate the need for block or panel covers. Installation is quick and easy, all blocks can be mounted on DIN rail or to the panel. Operating Temperature Storage Temperature Relative Humidity Environmental Web Resources For additional information visit Littelfuse.com/gdb GDB60801Z 1 80 1 GDB61151Z 1 115 1 #8 - #4 #8 - #2 #10 - #6 6 LOAD #8 - #4 #10 - #14 6 #14 - #4 CLASS J (JTD_ID) 80 125 - - - - - - - - - - AGENCY APPROVALS • 100,000 • • GDB61153Z 3 115 1 #8 - #2 6 #14 - #4 125 - - - - - 100,000 GDBAD211Z 1 115 1 #14 - #2 1 #14 - #2 175 225 100 60 60 30 100,000 GDBAD241Z 1 115 1 #10 - #2 4 #14 - #10 125 200 100 30 60 30 65,000 GDB61601Z 1 160 1 #8 - 2/0 6 #14 - #4 175 - - - - - 100,000 GDB61753Z 3 175 1 #8 - 2/0 6 #14 - #4 175 - - - - - 100,000 UL OPENINGS OPENINGS PER POLE PER POLE SCCR IN RMS Class RK1 CLASS CC SYM Class T Class RK5 (LLNRK, CLASS G (CCMR, AMPS (JLLN, (FLNR, FLSR, LLSRK, KLNR, (SLC) KLDR, JLLS) IDSR) KLSR) KLKR) 100,000 - CSA LINE OVERCURRENT PROTECTION FUSE REQUIRED cURus WIRE RANGE LINE LOAD CONNECTION CONNECTION UR AMPS POLES Electrical Specifications CATALOG/ ORDERING NUMBER UL: 600 VAC/VDC 80 – 335 A Thermoplastic GDBxxxx: Brass GDBAxxxx: Aluminum (Tin Plated) UL94 V-0 UL Recognized (File: E309688, E171395) UL Listed (File: E482231) CSA Certified (File: 700111) -40°C to +90°C -40°C to +100°C 50% @ 40°C, 90% @ 20°C RoHS compliant • • • • • • GDBAD421Z 1 200 1 #8 - 3/0 1 #8 - 3/0 225 225 200 60 60 30 100,000 • • GDBAP421Z 1 200 1 #8 - 3/0 1 #8 - 3/0 225 225 200 60 60 30 100,000 • • #8 - #2 225 225 200 60 60 #14 - #8 100 110 100 30 60 30 100,000 • • #8 - #2 225 225 200 60 60 #14 - #8 100 110 100 30 60 30 100,000 • • 350 - - - - - 100,000 • - - - - - - 10,000 • #8 - 3/0 4 GDBAD451Z 1 200 1 GDBAP451Z 1 200 1 GDB63101Z 1 310 1 3/0 - 350 kcmil 11 1 #6 - 400 kcmil #14 - 3/0 8 GDBAD741Z 1 335 littelfuse.com #8 - 3/0 #8 - 3/0 #8 - 3/0 4 #14 - #2 #14 - #6 #14 - #8 #14 - #2 1 of 10 • © 2016 Littelfuse Products Rev: 120616 POWR-GARD® Blocks and Holders Datasheet GDB SERIES TOUCH-SAFE POWR-BLOKS ™ Global Distribution Blocks CATALOG/ ORDERING NUMBER GDB60801Z POLES Mechanical Specification 1 LINE CONNECTION AMP RATING PER POLE OPENINGS OPENING WIRE SCREW TYPE (UL) PER POLE DIAMETER RANGE 80 1 0.28 in (7.0 mm) Slotted LOAD CONNECTION TORQUE LB-IN (NM) #8 – #4 (Cu) 13.5 (1.5) OPENINGS OPENING PER POLE DIAMETER 6 2x 0.28 in (2x 7.0 mm) 4x 0.18 in (4x 4.5 mm) SCREW TYPE Slotted WIRE RANGE TORQUE LB-IN (NM) #8 - #4 (Cu) 13.5 (1.5) #10 - #14 (Cu) 7.2 (0.8) GDB61151Z 1 115 2 0.39 in (10.0 mm) Hex 4 mm #8 – #2 (Cu) #10 – #6 (Cu) 31 (3.5) 6 0.28 in (7.0 mm) Slotted #14 – #4 (Cu) 17.5 (2) GDB61153Z 3 115 1 0.39 in (10.0 mm) Hex 4mm #8 - #2 (Cu) 31 (3.5) 6 0.25 in (6.5 mm) Hex 3mm #14 - #4 (Cu) 17.5 (2) Hex 4 mm #14 - #2 (Cu/Al) 35 (4.0) #14 - #10 40 (4.5) #8 45 (5.1) #6 - #4 50 (5.6) #3 - #2 1 0.323 in (8.2 mm) - #2 Hex 4 mm #14 (Cu/Al) 35 (4.0) #14 - #10 40 (4.5) #8 45 (5.1) #6 - #4 50 (5.6) #3 - #2 - #10 Hex 2 mm #14 (Cu/Al) 7 (0.8) GDBAD211Z 1 115 1 0.323 in (8.2 mm) GDBAD241Z 1 115 1 0.312 in (7.9 mm) Hex 4 mm #14 - #2 (Cu/Al) 35 (4.0) #14 - #10 40 (4.)5 #8 45 (5.1) #6 - #4 50 (5.6) #3 - #2 4 0.159 in (4.0 mm) GDB61601Z 1 160 1 0.49 in (12.5 mm) Hex 5mm #8 - 2/0 (Cu) 35.5 (4) 6 0.28 in ( 7.0 mm) Slotted #14 - #4 (Cu) 17.5 (2.0) GDB61753Z 3 175 1 0.47 in (12.0 mm) Hex 5mm #8 - 2/0 (Cu) 35.5 (4) 6 0.25 in ( 6.5 mm) Hex 3mm #14 - #4 (Cu) 17.5 (2.0) GDBAD421Z 1 200 1 0.531 in (13.5 mm) Hex 6mm #14 - 3/0 (Cu/Al) 50 (5.6) #14 - #10 180 (20.3) #8 - 3/0 1 0.531 in (13.5 mm) - 3/0 50 (5.6) #14 - #10 Hex 6mm #14 (Cu/Al) 180 (20.3) #8 - 3/0 GDBAP421Z 1 200 1 0.531 in (13.5 mm) Hex 6mm #14 - 3/0 (Cu/Al) 50 (5.6) #14 - #10 180 (20.3) #8 - 3/0 1 0.531 in (13.5 mm) - 3/0 50 (5.6) #14 - #10 Hex 6mm #14 (Cu/Al) 180 (20.3) #8 - 3/0 GDBAD451Z 1 200 1 0.531 in (13.5 mm) Hex 6mm #14 - 3/0 (Cu/Al) 50 (5.6) #14 - #10 180 (20.3) #8 - 3/0 4 0.313 in (7.9mm) Hex 5mm #14 - #2 (Cu/Al) 40 (4.5) #14 - #10 50 (5.6) #8 - #2 GDBAP451Z 1 200 1 0.531 in (13.5 mm) Hex 6mm #14 - 3/0 (Cu/Al) 50 (5.6) #14 - #10 180 (20.3) #8 - 3/0 4 0.313 in (7.9mm) Hex 5mm #14 - #2 (Cu/Al) 40 (4.5) #14 - #10 50 (5.6) #8 - #2 #14 - #2 (Cu) 31 (3.5) 2x 0.35 in (2x 9.0mm) GDB63101Z 1 310 1 0.75 in (19.0 mm) Hex 8mm 3/0 - 350 kcmil (Cu) 230 (26.0) 11 5x 0.25 in (5x 6.5mm) #14 - #6 (Cu) Slotted 4x 0.21 in (4x 5.3mm) #14 - #8 (Cu) 40 (4.5)#14 - #8 80 (9.0) #6 - #2 GDBAD741Z littelfuse.com 1 335 1 0.516 in (13.1 mm) #14 - 400 Hex 120 (13.6) #1 - #3/0 kcmil 8mm & 6mm (Cu/Al) 275 (31.10 #6 - #1/0 375 (42.4) 2/0 - 400 kcmil 2 of 10 18 (2.0) 40 (4.5) #14 - #8 8 0.375 in (9.5 mm) Hex 5mm #14 - #2 (Cu/Al) 80 (9.0) #6 - #2 © 2016 Littelfuse Products Rev: 120616 POWR-GARD® Blocks and Holders Datasheet GDB SERIES TOUCH-SAFE POWR-BLOKS ™ Global Distribution Blocks Dimensions Inches (mm) GDB60801Z 1.06 (27) 0.20 (5) Ø 0.22 (Ø 5.5) 0.16 (4) 0.08 (2) 0.11 (2.7) 0.69 (17.5) 3x Ø 0.24 (3x Ø 6) 2.58 (65.5) 1.38 (35) 1.22 (31.1) 1.84 (46.8) 4x Ø 0.18 (4x Ø 4.5) 0.39 (10) 0.26 (6.5) GDB61151Z 1.06 (27) 0.20 (5.0) 0.24 (6) 0.75 (19) 0.53 (13.5) 0.16 (4.0) 0.69 (17.5) 0.05 (1.3) Ø 0.22 (Ø 5.5) 2.9 (74) 1.67 (42.3) 1.38 (35) Ø 0.22 (Ø 5.5) 0.20 (5.0) 0.24 (6.0) GDB61601Z 0.75 (19) 1.80 (45.8) 0.39 (10) 0.26 (6.5) 0.98 (25) 0.24 (6.0) 2.0 (50) 3.62 (92) 1.4 (35) 3.16 (80.3) 0.08 (2.0) littelfuse.com 1.38 (35) 3 of 10 © 2016 Littelfuse Products Rev: 120616 POWR-GARD® Blocks and Holders Datasheet GDB SERIES TOUCH-SAFE POWR-BLOKS ™ Global Distribution Blocks Dimensions Inches (mm) GDB61153Z GDB61753Z 0.20 (5.2) 0.43 (11.2) 2.07 (52.5) 2.28 (58) 2.80 (71) 1.50 (38) 2.07 (52.5) 0.20 (5.2) 3.14 (80) 0.54 (13.8) 1.69 (43) GDB63101Z 0.09 (2.3) 1.75 (44.5) 1.38 (35) 3.74 (95) 3.34 (84.8) 0.85 (21.5) 1.93 (49) 0.09 (2.2) littelfuse.com 0.69 (17.5) 0.98 (25) 4 of 10 © 2016 Littelfuse Products Rev: 120616 POWR-GARD® Blocks and Holders Datasheet GDB SERIES TOUCH-SAFE POWR-BLOKS ™ Global Distribution Blocks Dimensions Millimeters (in) GDBAD211Z GDBAD241Z littelfuse.com 5 of 10 © 2016 Littelfuse Products Rev: 120616 POWR-GARD® Blocks and Holders Datasheet GDB SERIES TOUCH-SAFE POWR-BLOKS ™ Global Distribution Blocks Dimensions Millimeters (in) GDBAD421Z littelfuse.com 6 of 10 © 2016 Littelfuse Products Rev: 120616 POWR-GARD® Blocks and Holders Datasheet GDB SERIES TOUCH-SAFE POWR-BLOKS ™ Global Distribution Blocks Dimensions Millimeters (in) GDBAP421Z littelfuse.com 7 of 10 © 2016 Littelfuse Products Rev: 120616 POWR-GARD® Blocks and Holders Datasheet GDB SERIES TOUCH-SAFE POWR-BLOKS ™ Global Distribution Blocks Dimensions Millimeters (in) GDBAD451Z littelfuse.com 8 of 10 © 2016 Littelfuse Products Rev: 120616 POWR-GARD® Blocks and Holders Datasheet GDB SERIES TOUCH-SAFE POWR-BLOKS ™ Global Distribution Blocks Dimensions Millimeters (in) GDBAP451Z littelfuse.com 9 of 10 © 2016 Littelfuse Products Rev: 120616 POWR-GARD® Blocks and Holders Datasheet GDB SERIES TOUCH-SAFE POWR-BLOKS ™ Global Distribution Blocks Dimensions Millimeters (in) GDBAD741Z littelfuse.com 10 of 10 © 2016 Littelfuse Products Rev: 120616