501/414 Cable Gland

Application

Outdoor or Indoor use.
For use with non-armoured elastomer and plastic insulated cables installed in conduit.

Features

Provides a cable retention seal onto the cables outer sheath.
When used in increased safety applications, this cable gland may be used with braided cable where the braid and the cables outer sheath pass into the enclosure. The braid must be suitably terminated into the enclosure.
Provides female running coupler for cable gland or conduit entry.

Materials & Finishes

The 501/414 Cable Gland is manufactured in Brass (standard, Nickel Plated Brass, 316 Stainless Steel or Aluminium.
Brass NPT entries are nickel plated as standard.

Technical Data

Flameproof Exd and Increased Safety Exe. II 2 GD
Baseefa Certificate No. Baseefa06ATEX0056X.
IECEx Certificate No. IECEx BAS 06.0013X.
Suitable for use in Zone 1, Zone 2, Zone 21 and Zone 22.
Suitable for use in Gas Groups IIA, IIB and IIC.
Construction and test standards EN 50014,EN 50018, EN 50019 and EN 50281-1-1. IEC 60079-0, IEC 60079-1 and IEC 60079-7.
IP 66, IP67 and IP68 (30 metres for 7 days) ingress protection to IEC 60529 and EN 60529.
DTS01 deluge protection certified by ITS.
Operating temperature range -60°C to +100°C as standard.
Alternative certification options available:
Option available, Exd IIC, Exe II. Certificate No. 1015065 (LR 78713-7).

501/414 Cable Gland

CABLE GLAND SELECTION TABLE
Size Ref.	Male Entry Thread Size			Female Entry Thread Size		Cable Acceptance Details				‘G’ Compressed Length	Hexagon Dimensions
						Outer Sheath ‘B’
	Metric	NPT *		Metric	NPT #	Standard Seal		Alternative (S) Seal			Across Flats	Across Corners
		Standard	Option			Min.	Max.	Min.	Max.
A	M20	¾"	½"	M20	-	11.0	14.3	8.5	13.4	63.9	30.0	34.6
B	M25	1"	¾"	M25	-	13.0	20.2	9.5	15.4	52.8	36.0	41.6
C	M32	1¼"	1"	M32	-	19.0	26.5	15.5	21.2	69.5	46.0	53.1
C2	M40	1½"	1¼"	M40	-	25.0	32.5	22.0	28.0	72.3	55.0	63.5
D	M50	2"	1½"	M50	-	31.5	44.4/42.3 †	27.5	34.8	92.8	65.0	75.1
E	M63	2½"	2"	M63	-	42.5	56.3/54.3 †	39.0	46.5	93.2	80.0	92.4
F	M75	3"	2½"	M75	-	54.5	68.2/65.3 †	48.5	58.3	94.9	95.0	109.6
† Smaller value is applicable when selecting reduced NPT entry option. All metric entry threads are 1.5mm pitch medium fit. All dimensions in millimetres (except * where dimensions are in inches). # NPT female thread sizes equivalent to those shown in the table for the male thread size are available. Hexagon dimensions as shown may alter.

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