Flameproof enclosures Ex 'd' IIC Series GUB

The series GUB consists of a range of flameproof enclosures in light alloy or stainless steel which can be equiped with flameproof cable glands, liquid and gas inlets, operating elements, indicators and windows. The internal electrical assembly, consisting of standard components and switching materials, will be executed according to the customers wishes. Frequent applications are measuring enclosures, liquid and gas analyser enclosures, temperature controller enclosures, junction boxes, motor starters, etc. Download datasheet Contact us for more information	Certifications	ATEX: ISSeP 10 ATEX 011 IECEx: INE 11.0018 X Ex TR CU: TC RU C-IT.ГБ05.В.00640 UL: Scheduled for 2015
	Marking	II 2 GD Ex d IIC T6/T5/T4 Gb Ex tb IIIC T85°C/100°C/135°C Db IP66 II 2(1) GD Ex d [ia Ga] IIC T6 Gb Ex tb [ia Da] IIIC T85°C Db IP66
	Ambient temperature	ATEX: -50°C ÷ +60°C IECEx: -60°C ÷ +60°C
	Material	Copper free aluminium alloy (Cu<0.1%) Stainless steel AISI 304 or AISI 316 L
	Window glass	Tempered glass borosilicate glass
	Surface threatment	RAL 7038 Epoxy coating (Standard)
	Threaded entries	Metric ISO-262, ANSI/AMSE B1.20.1 NPT, GK EN 10226-2*, G ISO-228
	Accessories	Breathing and draining devices Internal anti-condensation coating RAL 2004 Off-shore special coating Pushbuttons, pilot lights, mechanical operators Flame arrestors for liquid and gas analysers

≡ Dimensions and weight


Enclosure	External dimensions				Internal dimensions					Mounting dimensions			Window	Weight [kg]
Enclosure	A [mm]	B [mm]	C [mm]	C' [mm]	D [mm]	E [mm]	F [mm]	F' [mm]	F'' [mm]	G [mm]	H [mm]	I [mm]	ØW [mm]	Weight [kg]
GUB-1	120	120	110	200	96	96	85	170	80	140	105	8	70	2.3
GUB-1A	140	140	120	260	120	120	90	230	85	160	115	8	90	2.5
GUB-2	160	160	135	285	132	132	95	245	90	182	140	8	104	3.3
GUB-3	200	200	147	327	168	168	105	285	100	232	178	10	136	7.0
GUB-3-210*	200	200	233	N/A	168	168	190	N/A	185	232	178	10	136	-
GUB-4	240	240	171	421	206	206	125	375	120	265	208	12	160	10.0
GUB-5	280	280	195	465	240	240	150	440	145	310	248	12	185	13.4
GUB-5A	330	330	225	475	292	292	165	450	160	362	295	12	185	23.0
GUB-5B	400	400	235	482	360	360	180	440	175	435	365	12	205	33.0
GUB-5B-285*	400	400	315	N/A	360	360	265	N/A	260	435	365	12	205	-
GUB-6 S	465	465	262	467	428	428	195	430	190	500	430	12	110/160	43.0
GUB-7 S	570	570	305	N/A	522	522	230	N/A	225	614	520	12	110/160	75.0

≡ Drillings for cable entries

Enclosure	M20x1.5 ½” NPT	M25x1.5 ¾” NPT	M32x1.5 1” NPT	M40x1.5 1¼” NPT	M50x1.5 1½” NPT	M63x1.5 2” NPT	M75x1.5 2½” NPT	M90x1.5 3” NPT
GUB-01 S	2	2	1	1	-	-	-	-
GUB-01A S	2	2	1	1	-	-	-	-
GUB-02 S	3	3	2	1	-	-	-	-
GUB-3 S	4	4	3	2	1	-	-	-
GUB-3-210 S*	4	4	3	2	1	-	-	-
GUB-4 S	5	5	3	2	1	1	-	-
GUB-5 S	7	6	4	2	1	1	-	-
GUB-5A S	8	8	5	2	2	1	1	1
GUB-5B S	12	12	5	2	2	1	1	1
GUB-5B-285 S*	12	12	5	2	2	1	1	1
GUB-6 S	12	12	6	3	3	2	1	1
GUB-7	12	12	6	3	3	2	1	1

≡ Internal mounting frames

Enclosure	A [mm]	B [mm]
GUB-1	85	35
GUB-1A	110	70
GUB-2	120	50
GUB-3	165	70
GUB-4	193	77
GUB-5	239	95
GUB-5A	260	115
GUB-5B	320	140
GUB-6	380	150
GUB-7	460	200

Product	External dimensions	Internal dimensions	Mounting plate
MAM-GUB-1-S Flameproof enclosure	120x120x110mm	96x96x85mm	85x85mm
MAM-GUB-1A-S Flameproof enclosure	140x140x120mm	120x120x90mm	110x110mm
MAM-GUB-2-S Flameproof enclosure	160x160x135mm	132x132x95mm	120x120mm
MAM-GUB-3-S Flameproof enclosure	200x200x147mm	168x168x105mm	165x165mm
MAM-GUB-4-S Flameproof enclosure	240x240x171mm	206x206x125mm	193x193mm
MAM-GUB-5-S Flameproof enclosure	280x280x195mm	240x240x150mm	239x239mm
MAM-GUB-5A-S Flameproof enclosure	330x330x225mm	292x292x165mm	260x260mm
MAM-GUB-5B-S Flameproof enclosure	400x400x235mm	360x360x180mm	320x320mm
MAM-GUB-6-S Flameproof enclosure	465x465x262mm	428x428x195mm	380x380mm
MAM-GUB-7-S Flameproof enclosure	570x570x305mm	522x522x230mm	460x460mm
MAM-GUB-1-W Flameproof enclosure	120x120x110mm	96x96x80mm	85x85mm
MAM-GUB-1A-W Flameproof enclosure	140x140x120mm	120x120x85mm	110x110mm
MAM-GUB-2-W Flameproof enclosure	160x160x135mm	132x132x90mm	120x120mm
MAM-GUB-3-W Flameproof enclosure	200x200x147mm	168x168x100mm	165x165mm
MAM-GUB-4-W Flameproof enclosure	240x240x171mm	206x206x120mm	193x193mm
MAM-GUB-5-W Flameproof enclosure	280x280x195mm	240x240x145mm	239x239mm
MAM-GUB-5A-W Flameproof enclosure	330x330x225mm	292x292x160mm	260x260mm
MAM-GUB-5B-W Flameproof enclosure	400x400x235mm	360x360x175mm	320x320mm
MAM-GUB-6-W110 Flameproof enclosure	465x465x262mm	428x428x190mm	380x380mm
MAM-GUB-6-W160 Flameproof enclosure	465x465x262mm	428x428x190mm	380x380mm
MAM-GUB-7-W110 Flameproof enclosure	570x570x305mm	522x522x225mm	460x460mm
MAM-GUB-7-W160 Flameproof enclosure	570x570x305mm	522x522x225mm	460x460mm

"Electrical equipment for hazardous areas"

Flameproof enclosures Ex 'd' IIC Series GUB

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