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MERSENChase-Nipple External-Mount SPDs

MERSEN Surge Protection Device: Single Phase, 240/120VAC Split, 240/120 V, Non-Metallic

The MERSEN STXR240S05N is a single-phase, chase-nipple external-mount surge protection device (SPD) rated for 240/120VAC split voltage with a maximum continuing operating voltage of 240/120 V. It features a…

SKU 3G-OTH-23293

Brand

MERSEN

Item

Surge Protection Device: Single Phase, 240/120VAC Split, 240/120 V, Non-Metallic

Category

Chase-Nipple External-Mount SPDs

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Technical Specifications

MERSEN

Manufacturer Part Number

STXR240S05N 

Type

240/120 V, Non-Metallic, 4X, 50 kA 

Split

240/120VAC 

Voltage

240/120VAC Split 

Includes

LED Status Indicator 

Enclosure Material

Non-Metallic 

Voltage Protection Rating

1000V (L-G) 

Max. Surge Current per Mode

50 kA 

Max. Continuing Operating Voltage

240/120 V 

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MERSEN Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN STXR240S05N is a single-phase, chase-nipple external-mount surge protection device (SPD) rated for 240/120VAC split voltage with a maximum continuing operating voltage of 240/120 V. It features a non-metallic enclosure, an LED status indicator, a voltage protection rating of 1000V (L-G), and a maximum surge current per mode of 50 kA.

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: Single Phase, 240/120VAC Split, 1000V (L-G)/600V (L-N), 240/120 V (MPN STXH240S05). Key specifications — Voltage: 240/120VAC Split; Includes: LED Status Indicator; Max. Continuing Operating Voltage: 240/120 V; Voltage Protection Rating: 1000V (L-G); Enclosure Material: Non-Metallic; Max. Surge Current per Mode: 50 kA; Brand: MERSEN.

MERSEN Surge Protection Device: Three Phase, 208/120VAC WYE, 208/120 V, Non-Metallic, 4X, 50 kA (MPN STXR208Y05N). Key specifications — Voltage: 208/120VAC WYE; Includes: LED Status Indicator; Max. Continuing Operating Voltage: 208/120 V; Voltage Protection Rating: 600V (L-N); Enclosure Material: Non-Metallic; Max. Surge Current per Mode: 50 kA; Brand: MERSEN.

MERSEN Surge Protection Device: Three Phase, 240VAC DELTA, 1200V (L-G)/1500V (L-L), 240 V, 4X, 50 kA (MPN STXR240D05). Key specifications — Voltage: 240VAC DELTA; Includes: LED Status Indicator; Max. Continuing Operating Voltage: 240 V; Voltage Protection Rating: 1200V (L-G); Enclosure Material: Non-Metallic; Max. Surge Current per Mode: 50 kA; Brand: MERSEN.

MERSEN Surge Protection Device: Three Phase, 240/120VAC High-Leg DELTA, 240/120 V, Non-Metallic, 4X (MPN STXR240H05A). Key specifications — Voltage: 240/120VAC High-Leg DELTA; Includes: Remote Audible Alarm; Max. Continuing Operating Voltage: 240/120 V; Voltage Protection Rating: 600V/1200V (L-N); Enclosure Material: Non-Metallic; Max. Surge Current per Mode: 50 kA; Brand: MERSEN.

MERSEN Surge Protection Device: Three Phase, 208/120VAC WYE, 1000V (L-G)/1000 V (L-L)/600V (L-N), 4X (MPN STXR208Y05). Key specifications — Voltage: 208/120VAC WYE; Includes: LED Status Indicator; Max. Continuing Operating Voltage: 208/120 V; Voltage Protection Rating: 1000V (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, 240/120VAC Split, 1000V (L-G)/1000 V (L-L)/600V (L-N) (MPN STXR240S05). Key specifications — Voltage: 240/120VAC Split; Includes: LED Status Indicator; Max. Continuing Operating Voltage: 240/120 V; Voltage Protection Rating: 1000 V (L-L); Enclosure Material: Non-Metallic; Max. Surge Current per Mode: 50 kA; Brand: MERSEN.

MERSEN Surge Protection Device: Single Phase, 240/120VAC Split, 240/120 V, Non-Metallic, 4X, 100 kA (MPN STXP240S10). Key specifications — Voltage: 240/120VAC Split; Includes: LED Status Indicator; Max. Continuing Operating Voltage: 240/120 V; Voltage Protection Rating: 700V (L-G); Enclosure Material: Non-Metallic; Max. Surge Current per Mode: 100 kA; Brand: MERSEN.

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MERSEN Surge Protection Device: Three Phase, 480/277VAC WYE, 480/277 V, Non-Metallic, 4X, 50 kA (MPN STXR480Y05N). Key specifications — Voltage: 480/277VAC WYE; Includes: LED Status Indicator; Max. Continuing Operating Voltage: 480/277 V; Voltage Protection Rating: 2000 V (L-L); Enclosure Material: Non-Metallic; Max. Surge Current per Mode: 50 kA; Brand: MERSEN.

MERSEN Surge Protection Device: Three Phase, 208/120VAC WYE, 208/120 V, Non-Metallic, 4X, 200 kA (MPN STXT208Y20A). Key specifications — Voltage: 208/120VAC WYE; Includes: Remote Audible Alarm; Max. Continuing Operating Voltage: 208/120 V; Voltage Protection Rating: 700V (L-N); Enclosure Material: Non-Metallic; Max. Surge Current per Mode: 200 kA; Brand: MERSEN.

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.

MERSEN Surge Protection Device: Three Phase, 277/480V AC Wye, 1200V (L-G, L-N, N-G)/2000V (L-L), 4X (MPN STXT480Y10A). Key specifications — Voltage: 277/480V AC Wye; Includes: EMI/RFI Filter for Cleaner Attenuation; Max. Continuing Operating Voltage: 320 V AC; Voltage Protection Rating: 1200V (L-G, L-N, N-G); Enclosure Material: Polycarbonate; Max. Surge Current per Mode: 100kA; Brand: MERSEN.

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