Eaton Crouse-Hinds RT2SSEO200ATF3HJ MSSEO luminaire - CE
Part Number: RT2SSEO200ATF3HJ
Quick Summary
Eaton RoundTech MSSEO surface emergency luminaire provides reliable escape-route lighting for indoor commercial and industrial spaces. Facility managers often struggle with battery reliability, maintenance scheduling, and ensuring exit paths stay lit during outages. This unit carries CE certification, IP44 ingress protection, and IK04 impact strength, supporting long life and dependable performance in demanding environments. With a lithium-ion battery, Auto-Test monitoring, and plug-in connectivity, it reduces maintenance overhead while helping you meet safety codes and uptime targets. Designed for ceiling surface mounting with a clean white housing, it blends seamlessly into open areas, corridors, and other high-traffic interiors while delivering consistent emergency illumination when it matters most.
Product Information
Extended Description
RT2SSEO200ATF3HJ Eaton Crouse-Hinds: Eaton Roundtech Medium Surface Safety Efocus ATF 200 MNM 3H IP44 JSB
Product Name
Eaton RoundTech MSSEO surface emergency luminaire
Catalog Number
RT2SSEO200ATF3HJ
Product Length/Depth
138 mm
Product Height
48 mm
Product Width
138 mm
Product Weight
0.327 kg
Certifications
CE
EAN
3660191814861
Model Code
RTECH MS SEO ATFMNM 200 3H JSB
Battery voltage
3.2 V
Battery quality
Lithium-ions
Glow wire test
850 °C
Permissible ambient temperature - min
5 °C
Permissible ambient temperature - max
45 °C
Protection class
II
Outdoor use compliance
False
Explosion protected
False
Diameter
138 mm
Degree of protection
IP44
Mode
Maintained / Non-Maintained (M / NM)
Lamp type
LED not exchangeable
With light source
True
Lamp holder
None
Type of indicator
Not applicable
Monitoring equipment
None
Power supply system
Peripheral (individual battery)
Voltage type
AC
Apparent Power At Mains Operation
1.9 VA
Power factor
.58
Wiring system
Continuous circuit/emergency circuit
With remote switch connection
True
Reserve-polarity protected
False
Conductor cross section
2.5
Connection type
Plug-in connection
Max. system power
1.1 W
Rated life time L70/B10 at 25 °C
60600 hour
Rated life time L80/B10 at 25 °C
60600 hour
Rated life time L90/B10 at 25 °C
60600 hour
Type of control gear
Not required
Nominal voltage AC - max
230 V
Nominal voltage AC - min
230 V
Nominal operation time - min
3 hour
Nominal operation time - max
3 hour
Autonomy
3h
Mounting Method
Ceiling surface mounting
Material housing
Plastic
Color housing
White
Material cover
Plastic, transparent
Limited surface temperature
False
Number Of Poles (Numeric)
3
Impact strength
IK04
Kind of luminaire
Safety luminaire for escape route and open area lighting
Rated Luminous Flux Acc. IEC 62722-2-1
200 lm
Color temperature - max
5700 K
Color temperature - min
5700 K
Light distributor
Focal lens
Energy efficiency class of the built-in lamp
A++, A+, A (LED)
Function
Escape route lighting
Color of light
White
Color rendering index (CRI)
70
Luminous flux in standby mode
60 lm
Number of lighting heads
1
Suitable for number of lamps
1
Frequency
50/60Hz
Product branding
JSB
Number of LEDs
8
Shape
Round
Application
Other
Testing system
Auto-Test
RoundTech MS SEO - LDT files
RoundTech MS SEO - Brochure
RoundTech MS SEO - Flyer
RoundTech MS COC Declaration 2262751.06 UAE
RoundTech MS COC Declaration 2262751.06 UAE
RoundTech MS COC Declaration 2262751.06 UAE
RoundTech MS COC Declaration 2262751.06 UAE
RoundTech MS COC Declaration 2262751.06 UAE
RoundTech MS COC Declaration 2262751.06 UAE
RoundTech MS SEO - Installation manual
RoundTech MS SEO - Installation manual
RoundTech MS SEO - Datasheet
Lithium-ion battery power provides reliable performance with a 3.2 V supply and 60600 hour L70/B10 life, reducing replacement cycles and maintenance visits while maintaining compliance during outages. This translates to lower total cost of ownership and increased system availability in critical spaces such as corridors and open-plan areas. The 3-hour autonomy paired with 200 lm flux ensures visible exit routes without over-illumination, supporting energy efficiency and occupant safety. IP44 ingress protection and IK04 impact strength safeguard performance in damp or dusty indoor environments, enabling safer corridor and open area lighting. The Maintained / Non-Maintained (M/NM) mode offers installation flexibility for both permanent and standby configurations, while a plug-in connection and 2.5 mm² conductor cross-section simplify wiring and retrofit projects. Auto-Test functionality minimizes manual checks, accelerating commissioning and ongoing compliance reporting. Lightweight plastic housing in white reduces installation time and allows easy integration with existing architectural finishes. With no lamp replacement required, the unit provides a maintenance-friendly solution that aligns with facility management objectives and code requirements for emergency lighting.
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FAQs
Use the ceiling surface mounting method specified by Eaton for RoundTech MSSEO. The unit features a plug-in connection and supports 2.5 mm² conductor cross section, simplifying wiring. Ensure the ambient temperature stays between 5 °C and 45 °C and that the installation complies with IP44 environmental requirements. Use the provided mounting hardware and follow the installation manual for correct positioning to maximize escape-route illumination.
The RT2SSEO200ATF3HJ uses a lithium-ion battery with a nominal voltage of 3.2 V and provides an autonomous operation time of 3 hours. This combination delivers reliable emergency illumination during outages and contributes to a longer service life with predictable performance.
Yes. The unit has an IP44 rating, indicating protection against solid objects larger than 1 mm and water splashing from any direction. It is designed for indoor use and is not explosion-protected, making it appropriate for dry, moderately damp indoor spaces such as corridors and open-plan areas.
The luminaire includes Auto-Test monitoring, a non-exchangeable LED configuration, and a 60600 hour L70/B10 rated life. These features minimize manual maintenance, ensure consistent performance, and lower total cost of ownership by reducing battery and lamp replacement intervals.
Key certifications include CE marking and IK04 impact strength, along with an IP44 protection rating. Performance specs such as 200 lm output, 3 h autonomy, 230 V nominal operation, and a compact 138 mm diameter support reliable, compliant emergency lighting with predictable energy use and maintenance planning.