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Meltric 66-98143-264-HAZ is a DSN150 series spring-return DECONTACTOR inlet with a metal housing. This switch-rated motor disconnect device is rated for 150A at 600VAC, 60Hz, in a 3-pole plus ground (3P+G) configuration. It features a Type 4X/IP69 rating for harsh environments and includes four auxiliary contacts for control circuit signaling.
MODEL 66-98143-264-HAZ
$1,107.75 Each
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Returnable: Yes
Accessory Size
5
Aux Contact Max Voltage Rating
600VAC
Aux Pilot Contact Current Rating
0.3A
Aux Term Type
PREWIRED
Aux Term Wire Cap Max
14 AWG
Aux Term Wire Cap Min
14 AWG
CSA List File
208161
CSA List Std 1
C22.2 No. 182.1-07
CSA List Std 2
C22.2 No. 213-M1987
CSA Listing
cCSAus
Current Interrupting Rating
NON-CURRENT INTERRUPTING
Frequency
60 Hz
Hazardous Location Class Div Gas Rating
Class I Div 2 Groups A, B, C, D T6
Hazardous Location Zone Gas Rating Line 1
Class I Zone IIC
HP
75
Impact Rating
IK10
Keying Position
6
Load Break Abnormal Overload
225 A
Load Break Normal Operation
225 A
Material
METAL
Maximum Operating Temperature-C
40C
Maximum Operating Temperature-F
104F
Metal Type
ZAMAK
Minimum Operating Temperature-C
-40C
Minimum Operating Temperature-F
-40F
NEMA Watertightness
4X
Number Of Auxiliary Contacts
+4 AUX
Phase Condenser Strip Length
1-3/16 IN OR 30 MM
Phase Term Tightening Torque
90 IN-LBS / 10.2 N-M
Phase Term Type
SCREW TERMINAL
Phase Term Wire Cap Max THHN
2/0 AWG
Phase Term Wire Cap Max Type W
2/0 AWG
Phase Term Wire Cap Min THHN
4 AWG
Phase Term Wire Cap Min Type W
4 AWG
Primary IP Rating
66/67
Prod Wire Temperature Rating
60C
Product Color
METAL
Rated Current
150 A
Rated Voltage
600 VAC
Short Circuit Rating
100 kA - CLOSE & WITHSTAND
Short Circuit Rating Fusing
100 kA 225 A (150%) RK1 NTD
Ul508 Pilot Rating
4 @ code C600
Voltage Color Code
BLACK
Meltric DSN150 HAZ Inlet
- Metal Size 5 The Meltric 66-98143-264-HAZ DSN150 HAZ Inlet is a heavy-duty electrical connector designed for use in hazardous environments. This robust inlet combines the functionality of a disconnect switch with a traditional plug and receptacle design, ensuring safe and reliable electrical connections. With a high amperage rating and durable construction, it is ideal for industrial applications requiring superior safety and efficiency.
Key Features
- Switch-Rated Design: Allows for safe connection and disconnection under full load, enhancing user safety.
- Amperage Rating: Rated for 150 A at 600 VAC and 60 Hz, suitable for high-demand electrical equipment.
- Hazardous Location Compliance: Designed specifically for use in environments where explosive gases or vapors may be present, adhering to the necessary safety standards.
- Durable Construction: Metal housing with a Type 4X rating, providing excellent protection against dust, moisture, and corrosion.
- Auxiliary Contacts: Features +4 auxiliary contacts for additional operational flexibility, allowing for control and monitoring of multiple circuits.
Applications
- Industrial Facilities: Perfect for manufacturing plants, chemical processing, and other industrial settings where high reliability and safety are paramount.
- Hazardous Locations: Engineered for environments classified as hazardous, ensuring compliance with stringent safety requirements.
- Heavy-Duty Equipment: Compatible with various high-amperage equipment, making it ideal for power distribution and motor control applications.
Benefits
- Enhanced Safety: The switch-rated feature reduces the risk of electrical hazards, ensuring safe operations in challenging environments.
- Reliability in Harsh Conditions: The rugged design and hazardous location rating provide peace of mind in demanding conditions, minimizing downtime and maintenance costs.
- User Convenience: The design facilitates quick and easy connections and disconnections, improving operational efficiency. --- Product information compiled with AI assistance for reference purposes.
