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Approvals & Standards

  • ANSI/UL 1449 5th Edition, Type 1 SPD, File E210793
  • CSA C22.2, Type 1 SPD
  • ANSI/IEEE C62.41.1, C62.41.2, C62.45
  • UL96A Lightning Protection
  • RoHS Compliant

Key features & benefits

The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge
option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial
environments. The STZ series has mounting options (internal and external/in enclosure) suitable for both new construction and retrofit applications.

More specifications

Applications

• Service Entrance Locations
• OEM’s Automatic Transfer switch panel integration
• Switchboards
• Datacenters
• Any critical application that requires a high level of protection

Product Specifications

Item Number

STZ208Y10B1  

Short Description

SPD - Type 1 STZ 208Y/120V 100kA B1  

EAN/UPC Code

7820014786290  

Frequency

50/60   Hz

ROHS Compliant

Yes  

UL SPD Type

Type 1  

Format

STZ  

Nominal Operating Volt Rating (Un)

208Y/120   V

AC or DC

AC  

Nominal Discharge Current (In) (8/20)

20kA  

Max Discharge Current : Imax (8/20)

100 kA per phase  

Protection Modes

L-G, L-L, L-N, N-G  

System Configuration

3-Phase Wye  

Short Circuit Current Rating (SCCR)

200   kA

Indication System

Yes  

Indication System Type

LED and Remote Audible Alarm  

Connection/Terminal Type

Box  

Enclosure NEMA Type

4  

Housing Material

Steel  

Installation Mounting

Panel or Wall Mount  

MCOV L-G

150   V

MCOV L-L

300   V

MCOV N-G

150   V

MCOV L-N

150   V

VPR L-G

800   V

VPR L-L

1200   V

VPR N-G

700   V

VPR L-N

800   V

Product Weight

30   lb

Product Width

12.98   in

Product Length

13.52   in

Product Height

6.29   in

Sell Pack Quantity

1   EA

Sell Pack Weight

30   lb

Sell Pack Width

16.63   in

Sell Pack Length

21.88   in

Sell Pack Height

11.25   in