Authorized nVent Distributor
nVent MSST1250N-316 - The nVent MSST1250N-316 is a high-performance stainless steel terminal block engineered for demanding industrial environments where reliability, corrosion resistance, and long-term durability are critical. Designed by nVent, a global leader in electrical and thermal management solutions, this terminal block delivers robust performance in harsh conditions, making it an ideal choice for professionals in power distribution, automation, and heavy industrial applications. Built to withstand extreme temperatures, vibrations, and corrosive atmospheres, the MSST1250N-316 ensures uninterrupted electrical connectivity in mission-critical systems. This terminal block is constructed from high-grade 316 stainless steel, providing superior resistance to corrosion, moisture, and chemical exposure—key advantages in industries such as oil and gas, chemical processing, marine, and wastewater treatment. Its compact design and modular configuration allow for efficient installation in control panels, junction boxes, and distribution boards, reducing wiring complexity and minimizing downtime during maintenance. The MSST1250N-316 supports a wide range of wire sizes and types, including stranded and solid conductors, ensuring compatibility with diverse electrical systems. Professionals in industrial electrical engineering rely on nVent’s terminal blocks for their proven performance and compliance with international safety standards. The MSST1250N-316 is engineered to meet or exceed UL, IEC, and CE certifications, providing peace of mind in regulated environments. Its vibration-resistant design and secure clamping mechanism prevent loose connections, reducing the risk of electrical faults and equipment failure. Whether used in control panels, motor starters, or instrumentation systems, this terminal block delivers consistent, high-integrity connections that enhance system reliability and operational safety. Installation is straightforward with the MSST1250N-316, thanks to its user-friendly design and compatibility with standard DIN rail mounting systems. The terminal block’s modular structure allows for easy expansion or reconfiguration as system requirements evolve, making it a cost-effective solution for both new installations and retrofits. nVent’s commitment to innovation and quality ensures that the MSST1250N-316 meets the rigorous demands of modern industrial applications, where downtime is not an option. Choose the nVent MSST1250N-316 for a terminal block that combines durability, performance, and compliance in one reliable package. Trusted by engineers and technicians worldwide, nVent delivers solutions that keep industrial operations running smoothly, safely, and efficiently.

nVent MSST1250N-316 The nVent MSST1250N-316 is a high-performance stainless steel terminal block engineered…

UPC: 783510523510

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent MSST1250N-316 is a high-performance stainless steel terminal block engineered for demanding industrial environments where reliability, corrosion resistance, and long-term durability are critical. Designed by nVent, a global leader in electrical and thermal management solutions, this terminal block delivers robust performance in harsh conditions, making it an ideal choice for professionals in power distribution, automation, and heavy industrial applications. Built to withstand extreme temperatures, vibrations, and corrosive atmospheres, the MSST1250N-316 ensures uninterrupted electrical connectivity in mission-critical systems. This terminal block is constructed from high-grade 316 stainless steel, providing superior resistance to corrosion, moisture, and chemical exposure—key advantages in industries such as oil and gas, chemical processing, marine, and wastewater treatment. Its compact design and modular configuration allow for efficient installation in control panels, junction boxes, and distribution boards, reducing wiring complexity and minimizing downtime during maintenance. The MSST1250N-316 supports a wide range of wire sizes and types, including stranded and solid conductors, ensuring compatibility with diverse electrical systems. Professionals in industrial electrical engineering rely on nVent’s terminal blocks for their proven performance and compliance with international safety standards. The MSST1250N-316 is engineered to meet or exceed UL, IEC, and CE certifications, providing peace of mind in regulated environments. Its vibration-resistant design and secure clamping mechanism prevent loose connections, reducing the risk of electrical faults and equipment failure. Whether used in control panels, motor starters, or instrumentation systems, this terminal block delivers consistent, high-integrity connections that enhance system reliability and operational safety. Installation is straightforward with the MSST1250N-316, thanks to its user-friendly design and compatibility with standard DIN rail mounting systems. The terminal block’s modular structure allows for easy expansion or reconfiguration as system requirements evolve, making it a cost-effective solution for both new installations and retrofits. nVent’s commitment to innovation and quality ensures that the MSST1250N-316 meets the rigorous demands of modern industrial applications, where downtime is not an option. Choose the nVent MSST1250N-316 for a terminal block that combines durability, performance, and compliance in one reliable package. Trusted by engineers and technicians worldwide, nVent delivers solutions that keep industrial operations running smoothly, safely, and efficiently.
  • Description: To be fitted as extra protection on stainless steel enclosures. The roof is slightly sloped and has a dripstrip.
  • Material: 1.5 mm stainless steel AISI 304 / AISI 316L.
  • Finish: 400 pre-grained stainless steel.
  • Vibration-resistant and secure clamping mechanism for reliable connections
  • Compliant with UL, IEC, and CE safety standards for regulated environments

Specifications

Depth
2.83 in
Depth
72 mm
Enclosure Material
Mild Steel
Finish
Brushed
Height
500 mm
Height
19.69 in
Material
Stainless Steel 316
Material
316 Stainless Steel
Product Family
Free-Standing
Series
MSST
Thickness
1.5 mm
Thickness
0.06 IN
Type
Fixing
Width
47.24 in
Width
1,200 mm
Works With
IEC
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht

EP3030

Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

LN43DA

1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey

LT20D-NEW

1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
External operation handle 0-1 type S3 Black IP65

14333111

External operation handle 0-1 type S3 Black IP65
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.