Page 10 - OT Switch

ABB SWITCH-DISCONNECTORS – HIGH PERFORMANCE, COMPACT SOLUTION
10
10 ABB S W I T C H - D I S C O N N E C T O R S – H I G H P E R F OR M A NC E, C OM P A C T S OL UT I ON

—
Manual switch-disconnectors OT16...160

Type designation key

Understanding the type code keys below will help you quickly identify the correct
product for your needs

ABB Brand
ABB switch-disconnector brand
Included accessories
Fourth pole, simultaneous function
N2
Switch size with the main contacts
The second letter in the code indicates the _ No accessories included
ampere rating [A] of the product: 16...160 A
P Pistol handle + shaft
Direct mount handle
K
(for base mounting versions only)

OT 16 F 4 N2

Operation/Mounting/Certification
Base and DIN-rail mounting, front
F Number of poles and placing of the operating
operated mechanism
3 3 poles
FT Door mounting, front operated
4 4 poles
Base and DIN-rail mounting, front and
G 6 6 poles
side operated
8 8 poles
GT Door mounting, front and side operated 3 poles, operating mechanism at the left
03
end of the switch
Base and DIN-rail mounting, extended
FL terminals on both sides of the switch, 04 4 poles, operating mechanism at the left
front operated end of the switch
Base and DIN-rail mounting, extended 30 3 poles, operating mechanism at the
FLA terminals on top side only, front right end of the switch
operated 4 poles, operating mechanism at the
40
Base and DIN-rail mounting, extended right end of the switch
FLB terminals on bottom side only, front
operated
Installation switches for 45 mm
M standard opening, base and DIN -rail
ML
mounting, front operated

Pole configuration table, OT160G
Front operated Side operated
Configuration 03, 04: Configuration 30, 40 or 03, 04: