
Number
Technical specifications
- Type of voltage, AC/DC
- Conductor cross-section single or multi-strand: 50 mm²
- Conductor cross-section for finely-stranded: 35mm²
- Product type
Contactor
- Type
3RT2337-1NB30
- Type
S2
- No. of pins
4-pin
- Contact type
4 makers
- Auxiliary contact type
1 maker
1 breaker
- Switching voltage (max.)
400 V AC
- Permanent current (max.)
110 A
- Compatible with
Siemens
- Compatible with series
Siemens Sirius series
- Features
+ varistor
- Mounting type
Snap-in
Screw-fit
- Connection
Screw terminal
- Durability
1000 0000
IP20
- Min. temperature
-40 °C
- Max. temperature
+70 °C
- Width
75 mm
- Height
114 mm
- Depth
130 mm
- Dim
(W x H x D) 75 x 114 x 130 mm
- Content
1 pc(s)
- RoHS-compliant
Yes
TRUE
4
1
1
38 A
110 A
20-33 V
20-33 V
20-33 V
Screw connection
AC/DC
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 1700490 Siemens 3RT2337-1NB30 Contactor 4 makers + varistor Compatible with (relay brand): Siemens 1 pc(s)
User & Safety Instructions
User & Safety Instructions 1700490 Siemens 3RT2337-1NB30 Contactor 4 makers + varistor Compatible with (relay brand): Siemens 1 pc(s)













