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SURGE TRAP STXR240S05N Chase-Nipple External-Mount SPD, 120/240V AC, 50kA - Chase-Nipple External-Mount SPDs
SURGE TRAPChase-Nipple External-Mount SPDs

SURGE TRAP STXR240S05N Chase-Nipple External-Mount SPD, 120/240V AC, 50kA

The SURGE TRAP Surge Protection Device: Single Phase (SKU 3G-OTH-22936) is a Chase-Nipple External-Mount SPD with a polycarbonate enclosure. It operates at 120/240V AC with a Max. Continuing Operating Voltage of…

SKU 3G-OTH-22936

Brand
SURGE TRAP
Item
STXR240S05N Chase-Nipple External-Mount SPD, 120/240V AC, 50kA
Category
Chase-Nipple External-Mount SPDs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SURGE TRAP
Manufacturer Part Number
STXR240S05N
Type
Polycarbonate, 4X, 50kA
AC
120/240V
Voltage
120/240V AC
Enclosure Material
Polycarbonate
Voltage Protection Rating
1800V (H-G, H-L, L-G, L-L)
Max. Surge Current per Mode
50kA
Max. Continuing Operating Voltage
150/300 V AC

Technical Documents

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SURGE TRAP Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SURGE TRAP Surge Protection Device: Single Phase (SKU 3G-OTH-22936) is a Chase-Nipple External-Mount SPD with a polycarbonate enclosure. It operates at 120/240V AC with a Max. Continuing Operating Voltage of 150/300 V AC, a Voltage Protection Rating of 1800V (H-G, H-L, L-G, L-L), and a Max. Surge Current per Mode of 50kA.

Frequently Asked Questions

What is the SURGE TRAP STXR240S05N surge protection device used for?

The SURGE TRAP STXR240S05N is a single-phase surge protection device (SPD) used to protect electrical equipment from voltage spikes and transient surges in industrial and commercial applications. It is designed for external mounting via a chase nipple and operates at 120/240V AC with a 50kA surge current capacity.

What are the specifications of the SURGE TRAP STXR240S05N?

The SURGE TRAP STXR240S05N is a single-phase SPD with a voltage rating of 120/240V AC and a max. continuing operating voltage of 150/300 V AC. It has a voltage protection rating of 1800V (H-G, H-L, L-G, L-L), a max. surge current per mode of 50kA, and a polycarbonate enclosure rated NEMA 4X.

Where to buy the SURGE TRAP STXR240S05N worldwide?

You can source the SURGE TRAP STXR240S05N through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this SPD as part of our extensive sourcing network.

How to install the SURGE TRAP STXR240S05N?

Install the SURGE TRAP STXR240S05N by mounting it externally via the chase nipple into a suitable enclosure. Connect the line, neutral, and ground conductors per the wiring diagram, ensuring the device is properly grounded. Follow NEC and local codes; consult a qualified electrician for safe installation.

Used in

Common applications for SURGE TRAP
Manufacturing plants — SURGE TRAP STXR480Y05N for 480 V AC wye motor control centers
Water treatment facilities — SURGE TRAP STXR208Y05N for 208 V AC wye distribution panels
Commercial buildings — SURGE TRAP STXR240S05N for 120/240 V AC split-phase service entrances
Oil and gas facilities — SURGE TRAP STXR480D05 for 480 V AC delta pump systems
Data centers — SURGE TRAP STXR120P05N for 120 V AC single-phase equipment protection
HVAC systems — SURGE TRAP STXR240P05N for 240 V AC single-phase compressor units

SURGE TRAP Products

3G Electric supplies SURGE TRAP 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
MERSEN
MERSEN
Single-phase surge protection device for 240/120VAC split systems. Features a non-metallic NEMA 4X enclosure, LED status indicator, voltage protection rating of 1000V (L-G), and maximum surge current per mode of 50 kA. Chase-nipple external-mount design for panel installation where space is limited
MERSEN
MERSEN
MERSEN Surge Protection Device: Three Phase, 240VAC DELTA, 1200V (L-G)/1500V (L-L), 240 V, 4X, 50 kA (MPN STXR240D05)
MERSEN
MERSEN
MERSEN Surge Protection Device: Single Phase, 240/120VAC Split, 240/120 V, Non-Metallic, 4X, 100 kA (MPN STXP240S10)
MERSEN
MERSEN
MERSEN Surge Protection Device: Single Phase, 240/120VAC Split, 1000V (L-G)/1000 V (L-L)/600V (L-N) (MPN STXR240S05)
Single-phase chase-nipple external-mount SPD for 120/240V AC systems. Plastic enclosure with 3/4 in conduit fitting. Voltage protection ratings: 700V L-N, 800V L-G/N-G, 1200V L-L. Maximum surge current per mode 50kA, maximum continuing operating voltage 150V AC. Suitable for service entrance or subpanel installation to protect against voltage transients
EATON
Single-phase chase-nipple external-mount SPD for 120/240V AC systems. Plastic enclosure with 3/4 in conduit fitting. Voltage protection ratings: 700V L-N, 800V L-G/N-G, 1200V L-L. Maximum surge current per mode 50kA, maximum continuing operating voltage 150V AC. Suitable for service entrance or subpanel installation to protect against voltage transients

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Three-phase surge protection device with polycarbonate enclosure, rated NEMA 4X. Operates at 277/480V AC Wye with max. continuing operating voltage of 320/640 V AC. Provides 50kA max. surge current per mode and 1800V protection rating (H-G, H-L, L-G, L-L). Suitable for external mounting via chase nipple in panelboards, switchgear, and motor control centers
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