Eaton 10250T/E34 Instructional Leaflet

Instructional Leaflet P26841
10250T/E34 Pushbuttons and Indicating Lights Class I
Division 2 Application and Installation Instructions
Ratings
Hazardous Location Class I Division 2 pushbuttons and indicat-
ing lights include both the 10250T and E34 corrosion-resistant
product lines. The 10250T1H (CBFS) factory-sealed contact
blocks have one NO and one NC contact.
®
IND. CONT. EQ.
FOR HAZARDOUS
LOCATIONS.
For use on a flat surface of Type 1, 2, 3, 3S*, 3R, 4, 4X,
12 and 13 enclosures.
* Applies to indicating lights only.
UL Listed and CSA Certified for Class I Division 2
Groups B, C, D, and Class I Zone 2, Group IIB + H2.
WARNING
A LENS MUST BE ATTACHED TO ALL ILLUMINATED
DEVICES
Operator And Adapter Assembly
1. Assemble adapter to operator or light unit and torque
mounting screws to 7 – 9.5 lb-in (0.8 – 1.07 Nm).
2. Assemble contact block to adapter and torque mounting
screws to 12 – 16 lb-in (1.36 – 1.81 Nm). Contact block
mounting location "1" is referenced to the panel locat-
ing nib on operator. See illustrations.
®
A162
Effective August 2014
Supersedes July 2014
Contact Ratings ............................................. A600, Q300
Ingress Protection ..................................................... IP65
Temperature Codes per NEC Table 500-5(d) for indicating
lights and illuminated operators having a maximum tempera-
ture over 100°C:
10250T
201H
471H
80H
All selector switches with lamp 120MB
202H
472H
81H
All illuminated devices with lamp 1835
TOUT DISPOSITIF LUMINEUX DOIT COMPORTER UNE
LENTILLE
Locating
Nib
Operator
E34 Temp. code
RB120H T3C
SB120H T3C
- T3C
T3C
RB240H T3A
SB240H T3B
- T3B
T4A
WARNING
2
1
Contact
Blocks
Adapter