Heyco® Wire Protector Terminal Blocks

Part number and specification

WIRE SIZE		AMPS North America	POLES	PART NO.		DESCRIPTION	Screws (Metric)	PART DIMENSIONS
AWG	mm²			Natural	FR White			A (12) Poles		B		C		D		E		F
AWG	mm²			Natural	FR White			in.	mm.	in.	mm.	in.	mm.	in.	mm.	in.	mm.	in.	mm.
300 Volts Rated (450 Volts in Europe)
12-22	2,5	20	2	9389	9419	TB 0B-WP-2P	M 2,5	0.55	14,1	.70	17,8	.61	15,5	.12	3,0	-	-	.12	3,0
12-22	2,5	20	12	9393	N/A	TB 0B-WP-12P	M 2,5	3.78	96,0	.70	17,8	.61	15,5	.12	3,0	.32	8,2	.12	3,0
10-20	4	30	2	9394	N/A	TB 1B-WP-2P	M 2,6	0.66	16,7	.79	20,0	.66	16,8	.14	3,5	-	-	.14	3,5
			3	9395	N/A	TB 1B-WP-3P		1.05	26,7					.14	3,5	.39	10,0
			4	N/A	9426	TB 1B-WP-4P		1.44	36,6
			12	9398	9428	TB 1B-WP-12P		4.59	116,7
8-14	6	50	3	9400	N/A	TB 2B-WP-3P	M 3,5	1.21	30,8	.92	23,4	.75	19,0	.17	4,3	.45	11,5	.15	3,7
			4	9406	N/A	TB 2B-WP-4P		1.67	42,3
			12	9403	9433	TB 2B-WP-12P		5.29	134,3

Standard color natural. Flame retardant white available at extra charge.

Features

Screw to Screw-With Wire Protector Flap

Wire protector flap allows the use of STRANDED or SOLID wire with no crimp terminals and no soldering required.
Allows standardization of the SOLID WIRE Cordset. Input and output wires are always secured with a screw.
Modern low profile design occupies less real estate.
No exposed metal parts. “Dead front” designed safety.
Pressure clamp connectors are supplied in the open position, ready to accept single or multiple solid conductors.
All sizes are rated at 300 volts (450 volts in Europe).
Metal parts feature galvanized steel screws and Ni or tin plated brass inserts.
Available in 94V-0 flame retardant (FR), 6/6 Nylon material.
Part No. 9299 fixing pin can be used to mount all terminal blocks, with panel thickness limitations—consult Heyco.
DFARS Compliant

Materials		Nylon 6/6 and brass
Certifications		Recognized under Component Program of Underwriters’ Laboratories to both Canadian and US requirements File E197025
Certifications		Approved
Flammability Rating		94V-2
Temperature Range		-40°F (-40°C) to 284°F (140°C)