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MERSENChase-Nipple External-Mount SPDs

MERSEN Surge Protection Device: Single Phase, 120VAC, 1000V (L-G)/600V (L-N), 120 V

The MERSEN Surge Protection Device is a single-phase, chase-nipple external-mount SPD (SKU 540G14, MPN STXR120P05) with a 120VAC voltage rating, a max. continuing operating voltage of 120 V, and a voltage protection…

SKU 3G-OTH-23432

Brand

MERSEN

Item

Surge Protection Device: Single Phase, 120VAC, 1000V

Category

Chase-Nipple External-Mount SPDs

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Technical Specifications

MERSEN

Manufacturer Part Number

STXR120P05 

Type

120VAC, 1000V (L-G)/600V (L-N), 120 V, Non-Metallic 

Voltage

120VAC 

Includes

LED Status Indicator 

Enclosure Material

Non-Metallic 

Voltage Protection Rating

600V (L-N) 

Max. Surge Current per Mode

50 kA 

Max. Continuing Operating Voltage

120 V 

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MERSEN Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN Surge Protection Device is a single-phase, chase-nipple external-mount SPD (SKU 540G14, MPN STXR120P05) with a 120VAC voltage rating, a max. continuing operating voltage of 120 V, and a voltage protection rating of 600V (L-N). It features a max. surge current per mode of 50 kA, includes an LED status indicator, and has a non-metallic enclosure.

Used in

Common applications for MERSEN

Power electronics protection — MERSEN A70Q series semiconductor fuses in variable frequency drives for motor control.

Surge protection for industrial panels — MERSEN STP480D07 SPDs in three-phase 480V AC distribution boards.

Control circuit overcurrent protection — MERSEN ATM series midget fuses in PLC and instrumentation cabinets.

Power distribution in manufacturing — MERSEN FSPDB4A finger-safe blocks in motor control centers for wire management.

DC bus protection in renewable energy — MERSEN A30QS series fuses in solar inverter DC inputs.

High-voltage semiconductor protection — MERSEN A70Q series fuses in welding equipment power supplies.

MERSEN Products

3G Electric supplies MERSEN chase-nipple external-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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MERSEN Surge Protection Device: Three Phase, 480/277VAC WYE, 1200V (L-N)/1800V (L-G)/2000 V (L-L) (MPN STXR480Y05). Key specifications — Voltage: 480/277VAC WYE; Includes: LED Status Indicator; Max. Continuing Operating Voltage: 480/277 V; Voltage Protection Rating: 1800V (L-G); Enclosure Material: Non-Metallic; Max. Surge Current per Mode: 50 kA; Brand: MERSEN.

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MERSEN Surge Protection Device: Single Phase, 120VAC, 1000V (L-G)/600V (L-N)/600 V (N-G), 120 V, 4X (MPN STXR120P05N). Key specifications — Voltage: 120VAC; Includes: LED Status Indicator; Max. Continuing Operating Voltage: 120 V; Voltage Protection Rating: 600 V (N-G); Enclosure Material: Non-Metallic; Max. Surge Current per Mode: 50 kA; Brand: MERSEN.

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