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Double Compression Barrier Gland for Unarmoured Cables (Peppers)

by Peppers
Original price £21.60 - Original price £387.60
Original price
£21.60
£21.60 - £387.60
Current price £21.60

Description
Peppers CR-U” type glands are certified Flameproof Ex db, Increased Safety Ex eb, Restricted Breathing Ex nR and Dust Protected Ex ta. They are suitable for use in Group I Mining, Zone 1 and 2 for Gas Groups IIA, IIB and IIC and additionally for use in Zones 20, 21 and 22 for Dust Groups IIIA, IIIB and IIIC. Occasionally referred to as “potting glands”, they provide a compound barrier Ex db & IP seal on the cable inner cores, eliminating damage to cables that exhibit “cold flow” characteristics and an additional environmental seal on the outer sheath. The unique features include Peppers T-1000, the sealing compound that enables a quick and easy installation and an innovative barrier chamber that allows for a full inspection of the compound fill. The gland maintains IP66 & IP68 to 100 metres and is deluge proof without the use of an additional seal or deluge boot. It is supplied with an IP O-ring seal as standard on metric entry threads.

Curing Time
At 21°C Conductor termination can be effected after 1 hour. Compound chamber can be fully inspected after 4 hours and the equipment then energised.

Kit Contents
Brass Gland, Copper Earth Tag, Brass Lock Nut, IP66 Entry Thread Seal and PCP Shroud - (x1 per kit for all sizes).


Directions for Use
Indoor / Outdoor Applications.
IP66 & IP68 (100 metres - 7 Days), Type 4X & DTS01:1991.

Material
Brass, Aluminium or Stainless Steel.

Colour
Brass or Silver Metal.

Technical Data
Type CR-U Barrier Gland Peppers
Design Specification EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-15, EN 60079-31, IEC 60079-0, IEC 60079-1, IEC 60079-7, IEC 60079-31 & IEC 60529, C22.2 (see certificate), CAN/CSA 60079-0/1/7, UL514B, UL1203, UL2225, UL50E, ANSI/UL 60079-0/7, ISA 60079-31
Thread Size
Metric
Gland Material Brass
Ingress Protection IP66 & IP68 (100 metres – 7 Days), Type 4X & DTS01:1991
Locknut Included
Yes
Hazardous Area Certification

ATEX, UKEX, IECEx + More see data sheet

Max. Operating Temp. +135°C
Min. Operating Temp. -60°C

 

Certification
Class III, Type 4X
NEC – USA
Class I Division 2, Groups A, B, C & D
Class II Division 1, Groups E, F & G
Class l Zone 1 AEx d llC Gb / AEx e llC Gb
Class ll Zone 20 AEx ta lllC Da
Class III, Type 4X
EAC – Russia
PB Ex d I Mb / 1Ex d IIC Gb X / 1Ex e IIC Gb X / 2Ex nR IIC Gc X / Ex ta IIIC Da X
INMETRO – Brazil
Ex db I Mb / Ex db IIC Gb / Ex eb I Mb / Ex eb IIC Gb / Ex nR IIC Gc / Ex ta IIIC Da
CCC – China
Ex d I Mb / Ex d IIC Gb / Ex e I Mb / Ex e IIC Gb / Ex nR IIC Gc / Ex tD A20
UKRAINE
I M2 Ex db I Mb / II 2G Ex db IIC Gb / II 2G Ex eb I Mb / II 2G Ex eb IIC Gb / II 3G Ex nR IIC Gc / II 1D Ex ta IIIC Da
CCoE – India
Ex db I Mb / Ex db IIC Gb / Ex eb I Mb / Ex eb IIC Gb / Ex nR IIC Gc
ABS
Specified ABS Rules
LLOYD’S
Ex db I Mb / Ex db IIC Gb / Ex eb I Mb / Ex eb IIC Gb / Ex nR IIC Gc / Ex ta IIIC Da
RS – Russia
Ex d IC / Ex d IIC / Ex e IC / Ex e IIC / Ex ta IIIC

      

Size Chart

Gland Size 20 20S 20 25 32 40 50 63 75
Peppers Part No.

CRUBCK1/16/M20

CRUBCK1/20S/M20 CRUBCK1/20/M20 CRUBCK1/25/M20 CRUBCK1/32/M20 CRUBCK1/40/M20 CRUBCK1/50/M20 CRUBCK1/63/M20 CRUBCK1/75/M20
No. per Pack x1 x1 x1 x1 x1 x1 x1 x1 x1
Cable Range (mm) 3.4 - 8.4 4.8 - 11.7 9.5 - 14.0 11.7 - 20.0 18.1 - 26.3 22.6 - 32.2 33.1 - 44.1 46.7 - 56.0 58.0 - 68.0
Entry Thread - D (mm) M16 x 1.5 M20 x 1.5 M20 x 1.5 M25 x 1.5 M32 x 1.5 M40 x 1.5 M50 x 1.5 M63 x 1.5 M75 x 1.5
Entry Thread - E (mm) 16 16 16 16 16 16 16 19 19
Approx. Length from Shoulder - F (mm) 73.0 73.0 73.0 74.0 80.0 87.0

87.0

88.0 97.0
Hexagon Across Flats - G (mm) 25.4 25.4 30.0 37.6 46.0 55.0
65.0 80.0
90.0
Hexagon Across Corners - H (mm) 28.0 28.0 33.0 41.4 50.6
60.5 71.5 88.0 99.0