1492-SPM1D040 Allen-Bradley 4A 1-Pole Supplementary Protector D-Curve UL1077 DIN Rail

Description:

• Genuine Allen-Bradley supplementary protector designed for industrial control panel and equipment protection
• Provides 1-pole, 4 Amp overcurrent protection for industrial control circuits
• D-Curve trip characteristic ideal for high inrush current loads, including motors, transformers, solenoids, and inductive devices
• UL 1077 Recognized supplementary protector for equipment protection where branch circuit protection is provided separately
• Thermal-magnetic trip mechanism provides dependable overload and short-circuit protection
• Compact 35 mm DIN rail mounting for fast installation in industrial control panels
• Active product in the Bulletin 1492-SPM series
• Compatible with optional auxiliary contacts, shunt trips, and locking accessories
• Ideal for industrial automation, OEM machinery, PLC panels, motor control, HVAC equipment, and electrical control cabinets
• Designed for reliable performance in commercial and industrial electrical systems.

Specifications:

• Manufacturer Name: Allen-Bradley (Rockwell Automation)
• Part Number (MPN): 1492-SPM1D040
• Product Series: Bulletin 1492-SPM
• Product Type: Supplementary Protector
• Number of Poles: 1
• Rated Current: 4 A
• Trip Curve: D
• Protection Type: Thermal-Magnetic
• Standard: UL 1077
• Rated AC Voltage:
  • 230/277 VAC
• Rated DC Voltage:
  • 48 VDC
• Frequency: 50/60 Hz
• Interrupt Rating:
  • 15 kA @ 220/240 VAC (IEC)
  • 10 kA (UL 1077)
• Mounting Type: 35 mm DIN Rail
• Degree of Protection:
  • IP20 (Front)
  • IP40 (Inside Enclosure)
• Mechanical Life: 20,000 Operations
• Electrical Life: 20,000 Operations
• Operating Temperature: -25°C to +55°C
• Standards & Certifications:
  • UL 1077
  • CSA
  • CE
  • IEC 60947-2
• Lifecycle Status: Active
• Estimated Lead Time: 5 Days (subject to availability)
• Applications:
  • Industrial Control Panels
  • PLC Systems
  • Machine Automation
  • Motor Control Circuits
  • OEM Equipment
  • Electrical Distribution
  • Equipment Protection

Dimensions:

• Height: 111 mm (4.37 in)
• Width: 17.5 mm (0.69 in)
• Depth: 74 mm (2.91 in).

Weight:

• Approximate Weight: 0.14 kg (0.30 lb).