Heyco® Copper and Aluminum Lay-In Connectors

Specifications

Part number and specification

Wire Range AWG	PART NO.	DESCRIPTION	CONSTRUCTION	PART DIMENSIONS (in.)
Wire Range AWG	PART NO.	DESCRIPTION	CONSTRUCTION	A	B	C	D	F	H
4-14	S6525	LC 14-4 1-Pole Cu Tinned	Tinned Copper with Stainless Steel Set Screw	1.05	.75	.38	.22	.19	.17
	S6526	LC 14-4 1-Pole Cu	Copper with Stainless Steel Set Screw	1.04	.75	.38	.22	.21	.17
	S6527	LC 14-4 1-Pole Al	Aluminum with Stainless Steel Set Screw	1.07	.75	.38	.22	.19	.15

Copper construction parts available in plated and unplated versions.
Copper construction parts UL/CSA approved for direct burial and suitable for both indoor and out door use.
Least expensive aluminum option suitable for indoor use only.
Recommended wire range AWG 4 thru AWG 14.
DFARS Compliant

Material		Tinned copper or copper with stainless steel set screw; or High Strength, High Conductive Aluminum Alloy 6061T6 with steel set screw
Certifications		Listed under Underwriters’ Laboratories File E467246

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