UL121201 Hazardous Locations- Imax 40kA - In 20kA - Modular

DS41S-120
Part Number 331611
DS41S-120
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  • MOV Technology
  • UL1449 Type 4CA
  • 40kA Surge Current Rating
  • Visual fault indicator and remote contacts
  • 10-Year warranty
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Network

120/208 V
Protection mode(s)

Common Mode or Differential Mode
Residual voltage at 5 kA
@ 5 kA (8/20µs)
 Up-5kA

0.6 kV
Residual voltage at 10 kA
@ 8/20µs
 Up-10kA

0.7 kV
POWER SPD TYPE

UL1449 5th Ed. TYPE 4CA
VOLTS
 (V)

120
AC/DC/DC PV/RF

AC
PHASE
 (PH)

1
AMPS
 (A)

N/A
AMBIENT MIN
 (C)

-35
AMBIENT MAX
 (C)

+60
MODES

L-G
MLV
 (V)

-/-/1240/-
MCOV
 (V)

150
IN
15 impulses 8/20µs
 (kA)

20
SCCR
 (kA)

n/a
IMAX
8/20µs
 (kA)

40
Iimp
10/350µs
 (kA)

4
Technology

MOV
Connection to Network

By screw terminals: 2.5-25mm² / by bus
Format

Plug-in modular box
Failsafe mode

Disconnection from AC network
Weight

0.111 kg
TECHNOLOGY

MOV
NETWORK CONFIGURATION

2 wires
CONNECTION METHOD

SPD-Screw Terminal (8-12AWG), Terminal blocks 6AWG
MOUNTING

Din Rail
MATERIAL

Thermoplastic UL94-V0
NEMA RATING (IP RATING)

NEMA 2 (IP20)
FAIL-SAFE BEHAVIOR

Disconnection via fuse-link
REAL-TIME DIAGNOSTICS

Visual indicator and remote contacts
DIMENSIONS

See diagram
WEIGHT

0.30 lbs
SPARE PART

DSM40-120
Certification

CSA / UL Listed
UL STANDARD

UL1449 5th Edition
UL CATEGORY

VZCA2, VZCA8
UL FILE NUMBER

E326289
STANDARDS

IEC 61643-11, NOM-003-SCFI-2014, NOM-001-SCFI-1993
ENVIRONMENTAL STANDARDS

ROHS