Phoenix Contact 1402018 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1402018 is a 1-position terminal block with 7.5mm width, designed for DIN rail mounting. This component features screw termination and supports wire gauges from 8-26 AWG (0.5-10mm²). The part is classified as Last Time Buy, indicating discontinued production status. Finding equivalent or substitute components is necessary to ensure continued availability for maintenance, repair, and new system designs where this specific configuration may no longer be procurable.

Key Parameters

Parameter	Value
Manufacturer Part Number	1402018
Manufacturer	Phoenix Contact
Category	Terminal Blocks
Series	CLIPLINE MBK
Number of Positions	1
Number of Levels	2
Terminal Width	7.5mm
Termination Style	Screw
Current Rating (IEC)	61 A
Voltage Rating (IEC)	500 V
Current Rating (UL)	50 A
Voltage Rating (UL)	600 V
Wire Gauge Range	8-26 AWG / 0.5-10mm²
Mounting Type	DIN Rail
Housing Color	Gray
RoHS Status	RoHS Compliant
Product Status	Last Time Buy

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 1402018 is based on the following critical parameters:

Termination Style: Screw termination compatibility
Voltage Rating: Minimum 500 V (IEC) or 600 V (UL) to maintain electrical safety margins
Current Rating: Minimum 50 A (UL) or 61 A (IEC) to support load requirements
Wire Gauge Compatibility: Support for 8-26 AWG (0.5-10mm²) wire sizes
Mounting Type: DIN rail compatibility
Housing Material: Polyamide (PA) / Nylon insulation
Manufacturer Ecosystem: Phoenix Contact components ensure design consistency and supply chain reliability

The Phoenix Contact 3248038 qualifies as a substitute based on these parameters, though with specific operational differences noted in the parameter comparison table below.

Parameter Comparison

Parameter	1402018 (Main Part)	3248038 (Substitute)	Compatibility Notes
Manufacturer	Phoenix Contact	Phoenix Contact	Same manufacturer
Category	Terminal Blocks	Terminal Blocks	Same category
Number of Positions	1	2	Substitute has increased position count
Number of Levels	2	1	Different level configuration
Terminal Width	7.5mm	8.2mm	Substitute width slightly larger
Termination Style	Screw	Screw	Compatible termination method
Current Rating (IEC)	61 A	41 A	Substitute rated lower
Voltage Rating (IEC)	500 V	500 V	Equivalent voltage rating
Current Rating (UL)	50 A	30 A	Substitute rated lower
Voltage Rating (UL)	600 V	500 V	Main part rated higher
Wire Gauge Range	8-26 AWG / 0.5-10mm²	8-24 AWG / 0.2-10mm²	Substitute supports narrower AWG range
Housing Color	Gray	Gray	Matching color
Housing Material	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Same insulation material
RoHS Status	RoHS Compliant	Not specified in data	Main part confirmed compliant
Product Status	Last Time Buy	Active	Substitute actively produced

Engineering Selection Recommendations

The Phoenix Contact 3248038 is an active production component suitable for substitution in applications where the following conditions are met:

Current Requirements: Application current demand does not exceed 30 A (UL) or 41 A (IEC)
Voltage Requirements: Application voltage does not exceed 500 V (both IEC and UL)
Wire Gauge Requirements: Connected wire gauges fall within 8-24 AWG range
Position Configuration: Application can accommodate a 2-position terminal block design
Compliance: RoHS compliance is required for the application

The 3248038 maintains screw termination compatibility, DIN rail mounting capability, and polyamide housing material consistent with the original 1402018 design. The substitute is actively manufactured, ensuring long-term supply availability compared to the Last Time Buy status of the original part.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 3248038 directly replace the 1402018 in all applications?

A: No. The 3248038 has lower current ratings (30 A UL / 41 A IEC versus 50 A UL / 61 A IEC) and lower UL voltage rating (500 V versus 600 V). Substitution is valid only when application requirements fall within the 3248038 specifications.

Q: What is the significance of the position count difference (1 position versus 2 positions)?

A: The 1402018 is a single-position terminal block, while the 3248038 is a two-position block. Physical space constraints and circuit design must accommodate the larger footprint of the substitute.

Q: Are both parts DIN rail compatible?

A: Both components support DIN rail mounting. However, the 3248038 has a slightly larger terminal width (8.2mm versus 7.5mm), which may affect spacing in densely packed installations.

Q: Why does the 3248038 support a narrower wire gauge range (8-24 AWG versus 8-26 AWG)?

A: The 3248038 does not accommodate the smallest wire gauges (25-26 AWG) supported by the 1402018. Applications using 25-26 AWG wiring cannot use the 3248038 as a substitute.

Q: What is the product status difference, and why does it matter?

A: The 1402018 is Last Time Buy (discontinued), while the 3248038 is Active production. This means the 3248038 will remain available for future procurement, making it suitable for long-term system designs.

Q: Are both parts RoHS compliant?

A: The 1402018 is confirmed RoHS Compliant. RoHS compliance status for the 3248038 is not specified in the provided data and should be verified with Phoenix Contact if compliance certification is required.

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