Phoenix Contact Specialty Terminal Blocks

Phoenix Contact specialty terminal blocks are engineered to support advanced industrial wiring requirements where reliability, safety, and efficient installation are critical. Designed for use in automation systems, control panels, and power distribution applications, these solutions extend beyond basic wire termination by integrating protection, isolation, and space-saving functionality into modular DIN rail components. Each Phoenix Contact terminal block is designed to support organized panel layouts while maintaining consistent electrical performance in demanding environments.

RSP Supply offers a comprehensive selection of Phoenix Contact specialty terminal blocks, including fused, disconnect, ground, and multilevel configurations. These products feature robust mechanical stability and advanced conductor connection technologies such as Push-in, Spring-Cage, and traditional screw clamp designs. Many models are available as Phoenix screwless terminal block options, allowing fast, tool-free conductor termination with vibration-resistant connections. With compatibility across a wide range of conductor sizes and insulation types, Phoenix Contact specialty terminal blocks support flexible system expansion, simplified maintenance, and compliance with industrial wiring standards.

Found 2442 items
Normally In Stock
Phoenix Contact 3044128 Protective conductor terminal block UT 4-PE
Free U.S Ground shipping
$4.67
$3.89
Normally In Stock
Phoenix Contact 0921037 Fuse plug ST-SILED 24-UK 4
Free U.S Ground shipping
$19.70
$16.42
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Phoenix Contact 3046090 Fuse modular terminal block UT 4-HESILED 24 (5X20)
Free U.S Ground shipping
$10.43
$8.69
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Phoenix Contact 3046100 Fuse modular terminal block UT 4-HESILA 250 (5X20)
Free U.S Ground shipping
$10.67
$8.89
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Phoenix Contact 3118203 Fuse modular terminal block UK 6-FSI/C
Free U.S Ground shipping
$13.00
$10.83
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Phoenix Contact 3214368 Fuse modular terminal block UT 4-L/HESILA 250 (5X20)
Free U.S Ground shipping
$13.63
$11.36
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Phoenix Contact 3044597 Protective conductor terminal block UT 4-QUATTRO-PE
Free U.S Ground shipping
$7.25
$6.04
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Phoenix Contact 3011054 Initiator/actuator terminal block DOKD 1,5-TG
Free U.S Ground shipping
$14.18
$11.82
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Phoenix Contact 3046032 Fuse modular terminal block UT 4-HESI (5X20)
Free U.S Ground shipping
$6.47
$5.39
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Phoenix Contact 3214325 Fuse modular terminal block UT 4-L/HESI (5X20)
Free U.S Ground shipping
$9.73
$8.11
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Phoenix Contact 3044157 Protective conductor terminal block UT 6-PE
Free U.S Ground shipping
$5.34
$4.45
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Phoenix Contact 3046278 Knife-disconnect terminal block UT 4-MT BU
Free U.S Ground shipping
$4.22
$3.52
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Phoenix Contact 3046430 Fuse modular terminal block UT 6-HESILA 250 (6,3X32)
Free U.S Ground shipping
$15.35
$12.79
Normally In Stock
Phoenix Contact 3044720 Disconnect terminal block UTTB 4-TG
Free U.S Ground shipping
$6.44
$5.37
Normally In Stock
Phoenix Contact 0921053 Fuse plug ST-SILA250-UK 4
Free U.S Ground shipping
$14.44
$12.03
Normally In Stock
Phoenix Contact 3044092 Protective conductor terminal block UT 2,5-PE
Free U.S Ground shipping
$4.22
$3.52
Normally In Stock
Phoenix Contact 3036819 Fuse plug P-FU 5X20 LED 24
Free U.S Ground shipping
$12.67
$10.56
Normally In Stock
Phoenix Contact 0921011 Fuse plug ST-SI-UK 4
Free U.S Ground shipping
$5.28
$4.40
Normally In Stock
Phoenix Contact 3044571 Feed-through terminal block UT 4-QUATTRO
Free U.S Ground shipping
$2.54
$2.12
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Phoenix Contact 2774237 Initiator/actuator terminal block DIKD 1,5-TG
Free U.S Ground shipping
$13.27
$11.06
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Phoenix Contact 3209578 Feed-through terminal block PT 2,5-QUATTRO
Free U.S Ground shipping
$2.64
$2.20
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Phoenix Contact 3044775 Knife-disconnect terminal block UTTB 4-MT
Free U.S Ground shipping
$8.16
$6.80
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Phoenix Contact 3004171 Fuse modular terminal block UK 6,3-HESI
Free U.S Ground shipping
$15.44
$12.87
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Phoenix Contact 0441504 Protective conductor terminal block USLKG 5
Free U.S Ground shipping
$11.96
$9.97
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Phoenix Contact 3036806 Fuse plug P-FU 5X20
Free U.S Ground shipping
$5.65
$4.71
Normally In Stock
Phoenix Contact 3211797 Feed-through terminal block PT 4-QUATTRO
Free U.S Ground shipping
$3.38
$2.82
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Phoenix Contact 3209549 Feed-through terminal block PT 2,5-TWIN
Free U.S Ground shipping
$1.97
$1.64
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Phoenix Contact 3046139 Knife-disconnect terminal block UT 4-MT
Free U.S Ground shipping
$3.34
$2.78
Normally In Stock
Phoenix Contact 3044759 Protective conductor terminal block UTTB 4-PE
Free U.S Ground shipping
$9.62
$8.02
Normally In Stock
Phoenix Contact 3044584 Feed-through terminal block UT 4-QUATTRO BU
Free U.S Ground shipping
$2.54
$2.12
Normally In Stock
Phoenix Contact 3046414 Fuse modular terminal block UT 6-HESILED 24 (6,3X32)
Free U.S Ground shipping
$15.35
$12.79
Normally In Stock
Phoenix Contact 3214320 Fuse modular terminal block UT 4-PE/L/HESI (5X20)
Free U.S Ground shipping
$17.39
$14.49
Normally In Stock
Phoenix Contact 3046537 Fuse modular terminal block UT 4-HESILED 24 (5X20) BU
Free U.S Ground shipping
$12.91
$10.76
Normally In Stock
Phoenix Contact 3211809 Protective conductor terminal block PT 4-QUATTRO-PE
Free U.S Ground shipping
$8.54
$7.12
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Phoenix Contact 3211886 Fuse modular terminal block PTTB 4-HESI (5X20)
Free U.S Ground shipping
$8.15
$6.79
Normally In Stock
Phoenix Contact 3046809 Component terminal block UTTB 4-DIO/O-U
Free U.S Ground shipping
$7.52
$6.27
Normally In Stock
Phoenix Contact 3211766 Protective conductor terminal block PT 4-PE
Free U.S Ground shipping
$6.47
$5.39
Normally In Stock
Phoenix Contact 3046223 Protective conductor terminal block UT 4-MTD-PE
Free U.S Ground shipping
$4.82
$4.02
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Phoenix Contact 3273636 Distribution block PTFIX 10/18X4-NS35 GY
Free U.S Ground shipping
$10.02
$8.35
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Phoenix Contact 2715979 Initiator/actuator terminal block DIKD 1,5
Free U.S Ground shipping
$12.59
$10.49
Normally In Stock
Phoenix Contact 3036372 Fuse modular terminal block ST 4-FSI/C
Free U.S Ground shipping
$8.20
$6.83
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Phoenix Contact 3046142 Disconnect terminal block UT 4-TG
Free U.S Ground shipping
$2.72
$2.27
Normally In Stock
Phoenix Contact 3214365 Multi-level terminal block UT 4-PE/L/TG
Free U.S Ground shipping
$13.24
$11.03
Normally In Stock
Phoenix Contact 3036369 Fuse modular terminal block ST 4-HESI (5X20)
Free U.S Ground shipping
$9.24
$7.70

FAQs

Q: Are Phoenix Contact specialty terminal blocks designed for DIN rail mounting?
Yes, most Phoenix Contact specialty terminal blocks are designed for standard DIN rail installation, allowing secure mounting, modular panel layouts, and efficient system organization.

Q: What types of specialty terminal blocks does Phoenix Contact offer?
Phoenix Contact offers fused, disconnect, ground, multilevel, and pass-through specialty terminal blocks to support protection, isolation, grounding, and space-saving wiring requirements.

Q: What is Push-X technology in Phoenix Contact terminal blocks?
Push-X technology uses a pre-tensioned contact spring that allows rigid and flexible conductors, with or without ferrules, to be connected directly without tools, reducing installation time.

Q: What conductor sizes can Phoenix Contact terminal blocks accommodate?
Depending on the terminal block series, Phoenix Contact products support conductor cross sections ranging from approximately 0.14 mm² to 240 mm².

Q: What voltage ratings are available for Phoenix Contact terminal blocks?
Nominal voltage ratings vary by model and application, typically ranging from 150 V up to 1,000 V for certain terminal block and PCB connection designs.

Why Buy Phoenix Contact Specialty Terminal Blocks from RSP Supply

RSP Supply provides a reliable source for Phoenix Contact specialty terminal blocks used in industrial control, automation, and power distribution systems. Our selection includes advanced configurations designed to improve safety, simplify maintenance, and support efficient panel design. Customers rely on RSP Supply for access to trusted manufacturers, technical product knowledge, and industrial-grade components built for long-term performance.