Meltric DSN20 Catalog Page
DSN20
DECONTACTOR™– 20A
Switch Rated Plugs & Receptacles
Ratings
• Voltage
480 VAC
• Switch Rating (AC Only)
Branch Circuit & Motor Circuit
Disconnect Switching
• Horsepower Ratings
120V
1Ø 1/2 hp
240V
1Ø 1 hp
2
08V
3Ø 2 hp
240V
3Ø 2 hp
480V
3Ø 5 hp
• Short Circuit Rating
100kA Close & Withstand
Testing was performed with RK1
urrent limiting fuses sized at 400%
c
f the highest full load motor ampacity
o
associated with the devices hp rating.
• Environmental Ratings
NEMA 4X, IP66 + 67
• Temperature Range
Min -40°F/Max 140°F
See pg 194 for temps below -15°F.
• Wiring Capacity
Min 20 AWG Max 12 AWG
• Listings
UL, CSA, IEC, CE*
* Contact Customer Service
Receptacle (female) Inlet (male)
on’t forget to
D
dd installation
a
accessories to
our order
y
Voltage Polarity Voltage Polarity
120/208V
125V
1
25/250V
208V
208V
250V
250V
277V
277/480V
347/600V
480V
480V
600V
600V
Other voltage configurations are available – contact customer service at 800.433.7642.
3P+N+E 63-14167 3P+N+E 63-18167
1P+N+E 63-14075 1P+N+E 63-18075
2P+N+E 63-14076 2P+N+E 63-18076
2P+E 63-14162 2P+E 63-18162
3P+E 63-14163 3P+E 63-18163
2P+E 63-14072 2P+E 63-18072
3P+E 63-14073 3P+E 63-18073
1P+N+E 63-14045 1P+N+E 63-18045
3P+N+E 63-14047 3P+N+E 63-18047
3P+N+E – 3P+N+E –
2P+E 63-14042 2P+E 63-18042
3P+E 63-14043 3P+E 63-18043
2P+E
3P+E – 3P+E –
Part # Part #
Poly Poly
120/208V
125V
1
25/250V
208V
208V
250V
250V
277V
277/480V
347/600V
480V
480V
– 2P+E –
600V
600V
Main Options
Series Switch Rated Plugs & Receptacles
TM
See pgs 171-180 for detailed
information on these options
DECONTACTOR
23
Emergency
Stop Pawl
Padlock Pawl
Self-Ejecting
Devices*
es straight
* Requir
insertion receptacle or
inlet and self-ejecting
plug or connector
Receptacle Options Suffix # Inlet Options Suffix #
Straight Insertion Recept # - A188 Self-Ejecting Plug Release Inlet # - 338-A188
Self-Ejecting Connector Release Recept # - 345-A188 Straight Insertion Inlet # - A188
- 375 With No Lockout Hole Inlet # - A155
gency Stop Pawl
Emer
Padlock Pawl
Recept #
Recept # - 843
Closed Lid Configuration Recept # - NC
DSN20 Order Example:
To order a receptacle with a padlock pawl add
eceptacle par
the r
DSN20 receptacle 3P+E= 63-14043
Appropriate accessory numbers must also be
included on the or
t number
der
.
-843
-843
Installation Accessories
Handles
DSN20
NPT Cable Range
1/2” 61-1A013-12 .20 - .83 61-1A413 – –
3/4” 61-1A013-34 .31 - .59 – 61-1A013 –
1” 61-1A013-1 .32 - .67 – – 61-1A313
Notes:
• Finger draw plates are recommended for easier connector closure on cord to cord assemblies.
For available cord grips, see pgs 167-168.
•
Poly Extended Nylon Angled
Handle Handle Handle Handle
Angles
Nylon 30° Metal 30° Metal Straight Metal Straight
Angle Angle Adapter - Inlet Adapter - Receptacle
61-1A027 MA1 MSPN MS1
Junction Boxes
For a guideline of NPT sizes based on
•
cable ranges, see DSN3 on pg 26.
Specialty Products Spotlight
Voltage Phase Rotation Meter
Voltage phase rotation meter assemblies
offer an easy means of testing Meltric
receptacles for voltage and motor rotation.
See pg 169.
NPT
1/2” MB312-601 61-1A053-080-12 61-1A023-12
3/4”
1” MB31-601 61-1A053-080-1 –
1 1/4”
For poly devices only
*
Metal Metal Box with Poly*
Box Nylon Angle Conduit Entry
MB334-601
MB3114-601 61-1A053-080-114 –
61-1A053-080-34
61-1A023-34
Miscellaneous Accessories
* Set of Two (2)
Finger Pr
Drawplates Cap Plug Cap
61-1A346
* Recommended for cord to cord assembly applications, for easier connector closure
For Male
Devices Only
otective
61-1A126
For Male
Devices Only
Padlockable
61-1A826
Order Example
A typical order should include an inlet
part number, a receptacle part number
AND the matching handles, angles or
other required accessories.
Male Inlet with Handle (Plug)
63-18043 + 61-1A013
Female Receptacle with Angle Adapter
63-14043 + 61-1A027
DECONT
ACTOR
TM
Series Switch Rated Plugs & Receptacles
24
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