Class G Fuse Blocks

Name: Class G Fuse Blocks
Brand: Mersen

The Class G Fuse Blocks is part of the Mersen (formerly Ferraz Shawmut) fuse holders & blocks line, distributed by Gross Automation.

Ferraz Shawmut Class G Fuse Blocks accommodate all 15, 20, 30 and 60 ampere Class G fuses. A choice of box, screw or pressure-plate connectors fit a wide range of stranded or solid copper wire. Insulators are glass-filled polycarbonate (GFPC) with verified dielectric strength in excess of 2500V. Fuse blocks feature a unique adder block which can be snapped onto 1-, 2-, or 3-pole blocks to form multi-pole segmented blocks of as many poles as desired. All fuse clips are made of high conductivity tin-plated copper alloy.

Specifications

Specification	Value
Ratings	AC: 600VAC: 15A & 20A, 480VAC: 30A & 60A, Withstand Rating: 100kA using screw, pressure plate or box connections, 10kA using quick connects., Temperature/flammability: GFPC insulators reated 125o C RTI, 94V-0 flammability; All fuse blocks meet the requirements of UL Std. 512; UL Listed Guide IZLT, File E52283; CSA Certified Class 6225, File 32169
Features	Unique integral DIN rail adapters for 15, 20 & 30A blocks; Unique adder-block design (all ampere ratings) for design flexibility; Spring reinforcing standard for 60A clips; Features high conductivity copper alloy fuse clips

Features

Unique integral DIN rail adapters for 15, 20 & 30A blocks
Unique adder-block design (all ampere ratings) for design flexibility
Spring reinforcing standard for 60A clips
Features high conductivity copper alloy fuse clips

Ratings

AC: 600VAC: 15A & 20A, 480VAC: 30A & 60A, Withstand Rating: 100kA using screw, pressure plate or box connections, 10kA using quick connects., Temperature/flammability: GFPC insulators reated 125o C RTI, 94V-0 flammability
All fuse blocks meet the requirements of UL Std. 512
UL Listed Guide IZLT, File E52283
CSA Certified Class 6225, File 32169

Catalog Numbers

600 Volt, 15 & 20 Ampere; 480 Volt 30 & 60 Ampere Class G Fuse Blocks

Amps	Insulator	Poles	Connector Type	Wire Range	Catalog Number
15	GFPC	Adder	Screw w/double quick connects at both ends	Cu #10-14	40110G+
15	GFPC	1	Screw w/double quick connects at both ends	Cu #10-14	40111G+
15	GFPC	2	Screw w/double quick connects at both ends	Cu #10-14	40112G+
15	GFPC	3	Screw w/double quick connects at both ends	Cu #10-14	40113G+
15	GFPC	Adder	Pressure plate (SEMS) w/double quick connects at both ends	Cu #10-14	40120G+
15	GFPC	1	Pressure plate (SEMS) w/double quick connects at both ends	Cu #10-14	40121G+
15	GFPC	2	Pressure plate (SEMS) w/double quick connects at both ends	Cu #10-14	40122G+
15	GFPC	3	Pressure plate (SEMS) w/double quick connects at both ends	Cu #10-14	40123G+
15	GFPC	Adder	Copper box	Cu #6-14	40150G+
15	GFPC	1	Copper box	Cu #6-14	40151G+
15	GFPC	2	Copper box	Cu #6-14	40152G+
15	GFPC	3	Copper box	Cu #6-14	40153G+
20	GFPC	Adder	Screw w/double quick connects at both ends	Cu #10-14	40210G+
20	GFPC	1	Screw w/double quick connects at both ends	Cu #10-14	40211G+
20	GFPC	2	Screw w/double quick connects at both ends	Cu #10-14	40212G+
20	GFPC	3	Screw w/double quick connects at both ends	Cu #10-14	40213G+
20	GFPC	Adder	Pressure plate (SEMS) w/double quick connects at both ends	Cu #10-14	40220G+
20	GFPC	1	Pressure plate (SEMS) w/double quick connects at both ends	Cu #10-14	40221G+
20	GFPC	2	Pressure plate (SEMS) w/double quick connects at both ends	Cu #10-14	40222G+
20	GFPC	3	Pressure plate (SEMS) w/double quick connects at both ends	Cu #10-14	40223G+
20	GFPC	Adder	Copper box	Cu #6-14	40250G+
20	GFPC	1	Copper box	Cu #6-14	40251G+
20	GFPC	2	Copper box	Cu #6-14	40252G+
20	GFPC	3	Copper box	Cu #6-14	40253G+
30	GFPC	Adder	Screw w/double quick connects at both ends	Cu #10-14	40310G+
30	GFPC	1	Screw w/double quick connects at both ends	Cu #10-14	40311G+
30	GFPC	2	Screw w/double quick connects at both ends	Cu #10-14	40312G+
30	GFPC	3	Screw w/double quick connects at both ends	Cu #10-14	40313G+
30	GFPC	Adder	Pressure plate (SEMS) w/double quick connects at both ends	Cu #10-14	40320G+
30	GFPC	1	Pressure plate (SEMS) w/double quick connects at both ends	Cu #10-14	40321G+
30	GFPC	2	Pressure plate (SEMS) w/double quick connects at both ends	Cu #10-14	40322G+
30	GFPC	3	Pressure plate (SEMS) w/double quick connects at both ends	Cu #10-14	40323G+
30	GFPC	Adder	Copper box	Cu #6-14	40350G+
30	GFPC	1	Copper box	Cu #6-14	40351G+
30	GFPC	2	Copper box	Cu #6-14	40352G+
30	GFPC	3	Copper box	Cu #6-14	40353G+
60	GFPC	Adder	Aluminum box	Al/Cu #2-14	40605G+
60	GFPC	1	Aluminum box	Al/Cu #2-14	40606G+
60	GFPC	2	Aluminum box	Al/Cu #2-14	40607G+
60	GFPC	3	Aluminum box	Al/Cu #2-14	40608G+
60	GFPC	Adder	Copper box	Cu #4-14	40655G+
60	GFPC	1	Copper box	Cu #4-14	40656G+
60	GFPC	2	Copper box	Cu #4-14	40657G+
60	GFPC	3	Copper box	Cu #4-14	40658G+

Documentation

CLASSG.pdf