Meltric DXN30 Catalog Page
DXN30 Hazardous Location Plugs & Receptacles – 30 A
Devices rated for hazardous locations are not returnable.
cCSAus Certifications DXN30
• Max Amperage & Voltage
30 A, 600 VAC, 60 Hz
Current Interruption Capability
•
For current interrupting (AC)
• Horsepower Ratings
120V
1Ø 1 hp
240V
3Ø 5 hp
480V
3Ø 10 hp
600V
3Ø 15 hp
• Short Circuit Rating
25kA Close & Withstand
Testing was performed with RK1 70 A
fuse sized at 400% of the highest full
load motor ampacity associated with
the devices hp rating.
Note: Consult NEC for Short Circuit limits.
• Environmental Ratings
IP66/IP67
• Wiring Capacity
Min 14 AWG Max 6 AWG
Aux Contacts - Max 10 AWG
Based on THHN wire sizes
*
• Applicable Standards
CSA C22.2 No. 182.1
• Hazardous Location Ratings
-40°C ≤Ta ≤+60°C
Ex de IIC T5 Gb Ex tb IIIC T77°C Db
Class I Zone1 AEx de IIC T5 Gb
Zone 21 AEx tD T77°C Db
Class I Div 2 Gr A,B,C,D
Class II Div 2 Gr E,F,G
cCSAus 00.1144106X
Receptacle
(female)
Inlet
(male)
Standard DXN30 lid
Receptacles & Inlets must
be mounted to a DXN handle,
!
opens to 120°
angle or wall box
North American cCSAus Congurations
Voltage Polarity
120V
125V
208V
208V
208V
250V
250V
250V
277V
480V
480V
480V
600V
600V
600V
Receptacle Options Suffix # Inlet Options Suffix #
With 2 Auxiliary/Pilot Contacts* Recept # - 972 With 2 Auxiliary/Pilot Contacts* Inlet # - 972
Padlock Pawl Recept # - 843 With No Lockout Hole Inlet # - A155
Metal Pawl on Poly Receptacle Recept # - 924
Closed Lid Configuration Recept # - R
180° Lid Opening Recept # - 180
1P+N+G 22-34165 22-38165
1P+N+G 22-34075 22-38075
2P+G 22-34162 22-38162
3P+G 22-34163 22-38163
3P+N+G 22-34167 22-38167
2P+G 22-34072 22-38072
3P+G 22-34073 22-38073
2P+N+G 22-34076 22-38076
1P+N+G 22-34045 22-38045
2P+G 22-34042 22-38042
3P+G 22-34043 22-38043
3P+N+G 22-34047 22-38047
2P+G 22-34142 22-38142
3P+G 22-34143 22-38143
3P+N+G 22-34147 22-38147
Part #
Poly
Not available with 600V devices, use -972-S74 for 550 VAC.
*
Part #
Poly
ATEX/IECEx Certifications DXN3
• Max Amperage & Voltage
32 A, 750 VAC, 50 Hz
• Environmental IP66/IP67
• Ambient Temp -40°C to +60°C
• Hazardous Location Ratings
ATEX/IECEx Zones 1 & 2, 21 & 22
MARECHAL ELECTRIC MAROMME
II2 G/D Ex de IIC T*Gb
-40 °C ≤ TA ≤ +60 °C T5 T77 °C
-40 °C ≤ TA ≤ +40 °C T6 T57 °C
IECEx LCI 09.0006X / LCIE 05 ATEX 6149
See MELTRIC’s International Catalog
(online) for additional product information.
81
1
Ex tb IIIC T*Db
Receptacle
Inlet
IEC/CE Congurations (ATEX/IECEx)
Voltage Polarity
20 - 24 V
190 - 230 V
220 - 250 V
380 - 440 V
380 - 440 V
480 - 500 V
480 - 500 V
Receptacle Options Suffix # Receptacle Options Suffix #
Padlock Pawl w/shaft for 2 locks Recept # + 843 Self-returning Lid Recept # + R
180° Lid Opening Recept # + 10 180° Opening & Self-returning Lid Recept # + 18
With 2 Auxiliary/Pilot Contacts* Recept # + 972 Inlet # + 972
2P 25-3408A 25-3808A
3P+E 25-34033 25-38033
1P+N+E 25-34015 25-38015
3P+E 25-34013 25-38013
3P+N+E 25-34017 25-38017
3P+E 25-34093 25-38093
3P+N+E 25-34097 25-38097
Part #
Poly
Part #
Poly
INSTALLATION ACCESSORIES – SIZE 2
Accessories rated for hazardous locations are not returnable.
DXN30
DXN3
POLY HANDLE w/NPT Part #
3/4” 22-3A013-34
HANDLESHANDLES ANGLESANGLES
1” 22-3A013-1
POLY HANDLE w/CORD GRIP w/Cable Range
.35 - .63” 252P0CPD
.51 - .71” 252P0CPC
.51 - .79” 252P0DPF
.71 - .98” 252P0DPE
POLY ANGLE
30° 22-3A027
FINGER DRAWPLATES
61-3A346
PROTECTIVE INLET/PLUG CAP
22-3A426 For Inlets/Plugs Only.
RECEPTACLE LOCKING PIN
LP-843
For use in Class I or II
Division 2 or Class 1
Zone 1 or Zone 21 depending on fitting used.
Fitting manufactured
by others.
For use in Class I or II
Division 2, Class I Zone I
or Zone 21.
-20°C ≤ Ta ≤ +85°C
Set of Two (2)
Recommended for cord to cord assembly
applications, for easier connector closure.
Requires Padlockable Pawl option (-843)
on receptacle.
POLY WALL BOX w/NPT Part #
NPT
BOXESBOXES
30° 3/4” 22-3A023-34-T
3
* 5.4 in
POLY WALL BOX w/NPT
30° 3/4” 22-3A023-34-B
3
NPT
* 5.4 in
POLY ANGLE WITH METAL BOX w/NPT w/o TERMINAL BLOCKS
70° 1/2" 222C7N05
70° 3/4" 222C7N07
70° 1" 222C7N10
70° 1 1/4" 222C7N12
3
* 74.6 in
70° 1 1/2" 222C7N15
NPT on top or bottom (if rotated). For other NPT configurations,
contact customer service.
POLY WALL BOX 120x120 w/o TERMINAL BLOCKS w/CORD GRIP
70° 1/2" .20 - .35" 222C7BPJ
70° 1/2" .24 - .47" 222C7BPA
70° 1/2" .39 - .55" 222C7BPB
70° 3/4" .35 - .63" 222C7CPD
3
* 82.0 in
70° 3/4" .51 - .71" 222C7CPC
70° 1" .51 - .79" 222C7DPF
70° 1" .71 - .98" 222C7DPE
NPT Thread on top.
* Interior volume with
receptacle installed.
NPT Thread on bottom
* Interior volume with
receptacle installed.
NPT is drilled on top of
metal box as standard.
For NPT on side only,
add an “L” suffix.
To switch from top to
bottom or left to right
the box can be rotated.
* Interior volume with
receptacle installed.
For use in Class I or II
Division 2, Class I Zone I
or Zone 21
1 hole with a poly
cable gland.
MISCELLANEOUS ACCESSORIES
POLY HANDLE w/POLY Cable Gland Part #
10 - 14 mm 25-3A753
12 - 18 mm 25-3A783
16 - 25 mm 25-3A253-32P
22 - 32 mm 25-3A253-40P
POLY HANDLE w/METAL Cable Gland
8 - 10 mm 25-3A253-20M
18 - 24 mm 25-3A253-32M
POLY ANGLE
30° 25-3A027
POLY ANGLE
70° 25-3A757
For use in Zones 1 & 2
Zones 21 & 22
With Earth continuity12 - 14 mm 25-3A253-25M
For panel mounting.
Not a replacement
part for 70° wall box.
POLY WALL BOX Part #
30° 10 - 14 mm 25-3AB53
30° 12 - 18 mm 25-3AB53-25P
POLY WALL BOX 120x120 w/o TERMINAL BLOCKS
70° 10 - 14 mm 25-3AB88-20P
70° 12 - 18 mm 25-3AB88-25P
70° 16 - 25 mm 25-3AB88-32P
POLY WALL BOX 120x120 w/10mm2 TERMINAL BLOCKS
70° 10 - 14 mm 25-3A088-20P
70° 12 - 18 mm 25-3A088-25P
1 hole with a poly
cable gland.
With 2 holes (1 with
a cable gland + 1 with
a stopping plug), with
8+2E 10 mm² terminals
blocks + 6 mm² wires,
wiring 2.5 - 10 mm².
For loop in loop out
wiring.
-40°C ≤ Ta ≤ +60°C T5 T77°C
+
-40°C ≤ Ta ≤ +40°C T6 T57°C
LOCATION
HAZARDOUS
18
2
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