Marathon Special Products 603 GP XX Mod Data Sheet

Product Data Sheet

603 GP XX Mod

Replace “XX” with 01 through 12 for number of poles

Terminal Block– Open Back
50 Amps, 600 Volts

Insulator Strip Required for Voltage
Rating

Copper Wire Only

Wire Range with Wire Binding Screw: #10 - #16 AWG
Wire Range with Listed Ring or Fork Lug: #6 – 16 AWG

11/16” Centers
Application torque: 20 in. lbs

Electrical Ratings:

• 50A with wire binding screw, (Based on NEC standards for 75°C ampacity)

• Wires larger than #10 AWG require Listed ring or fork lug, 600 Volts AC/DC (UL 1059 Class

B, User Group – Commercial Appliances)

• Short Circuit Current Rating: 10,000A (Default)

• Approved for Factory and Field Wiring.

NOTE: Use outside these ratings must be judged in end-use application

Mechanical Ratings:

• Insulator base temperature rating: -40° C/F to 150°C (302°F) UL RTI

• Flammability rating of insulator base: UL 94V-0
Materials:

• Connector: Brass, nickel plated.

• Insulator base: Phenolic

• Screw, #10-32 Binder head, Phil-Slot: Steel, nickel plated

• Rivet: Brass, tin plated.
Agency Approvals:

• UL Recognized, UL 1059 Terminal Block Standard, File No. XCFR2.E47811

• CSA Certified, CSA C22.2 No. 158, File No. LR19766

• CE compliant, IEC 60947-7-1

• RoHS Compliant

(AC/DC)

(Variety of Hardware shown)

Mounting:

Tab thickness: 0.032

KT64

KT65

KT66

Suggested product mounting hardware: #8 fastener, torque to 15in. lbs.

Accessories:

• JJ (GDI-30F) Material available. Glass-fiber filled, diallyl ortho-phthalate. UL-94 V0.

Certifiable to Military Specifications MIL-M-14 and MIL-P-19833.

• Printing.

• Marking strips - sub mounted or top mounted. Can be made

from XP (general purpose laminate), XXXPFR (flame retardant),
GME (glass cloth melamine), or GEE (glass cloth epoxy)
material.

• Insulator strips - sub mounted, black only (BB) (Printing Unavailable). Insulator Strip will be
the same width as the molding.

• Line to Line Jumper (J 603)

• Quick Connects

• Half Quick Connects

• Feed Thru Solder (Y)

• Phil-Slot Brass Screw (PSB)

KT67 KT68 KT69

Tab width: 0.250