100-C90*400

Overview of Allen Bradley 100-C90D400

The Allen Bradley 100-C90D400 is a high-performance IEC contactor designed for industrial control applications requiring reliable switching of electrical loads. Rated for a maximum current of 90 amperes, this 4-pole contactor provides dependable power control with four normally open poles and no normally closed contacts. It operates with a 120V AC coil, making it suitable for a variety of control environments. The robust construction supports frequent switching cycles and is engineered to meet IEC, CE, UL, and CSA standards, ensuring safety and durability in demanding industrial settings. This contactor is compatible with auxiliary accessories and features provisions for multiple conductors per terminal, optimizing installation efficiency. Its finger-safe IP2X protection further adds to operator safety during handling and maintenance.

Key Features of Allen Bradley 100-C90D400

• Rated for 90 A current with 4 poles for comprehensive load switching
• 4 Normally Open (NO) contacts, 0 Normally Closed (NC) contacts configuration
• 120V AC coil voltage for versatile control power options
• Complies with IEC, CE, UL, and CSA industrial standards
• IP2X finger protection for enhanced safety during operation
• Provisions to connect two conductors per terminal for flexible wiring
• Suitable for use in three-phase motor control, lighting, and resistive load circuits
• Compact and rugged design for DIN rail mounting installations
• Compatible with common Allen Bradley 100-C accessories

Technical Specs of 100-C90D400

Specification	Details
Current Rating	90 Amperes
Number of Poles	4 Poles
Contact Configuration	4 Normally Open (NO), 0 Normally Closed (NC)
Coil Voltage	120V AC
Standards	IEC, CE, UL, CSA
IP Rating	IP2X Finger Safe
Mounting	35 mm DIN Rail

Applications / Use Case

The Allen Bradley 100-C90D400 contactor is designed for industrial applications that require reliable switching of loads up to 90 amps. It is ideal in motor control circuits, especially for three-phase motors where four-pole switching including neutral line control is necessary. This model also serves well in lighting control systems, resistive heating applications, and dynamic braking circuits due to its secure and stable contact performance. Its construction supports quick installation in control panels and distribution systems, making it a preferred choice in manufacturing plants, HVAC control systems, and large-scale automation solutions. The contactor’s compliance with international standards ensures operation in demanding environments with high safety and performance requirements.

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