MA3145-230-1-R MTL SURGE TECHNOLOGIES, MA3145-230-1-R Datasheet - Page 2

• Manufacturer Part Number: MA3145-230-1-R
• Description: SURGE PROTECTOR, 1 PHASE
• Manufacturer: MTL SURGE TECHNOLOGIES
• Series: MA3100r

Specifications of MA3145-230-1-R

• Suppressor Type: Mains
• Voltage Rating: 230VAC
• Peak Surge Current: 10kA
• Response Time: 25ns
• Control Voltage Ac Max: 230V
• Current Id Max: 10kA
• External Depth: 18mm
• External Length / Height: 65mm
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na

C C o o o o r r d d i i n n a a t t e e d d I I E E C C 6 6 1 1 6 6 4 4 3 3 C C l l a a s s s s I I , , C C l l a a s s s s I I I I a a n n d d C C l l a a s s s s I I I I I I s s u u r r g g e e p p r r o o t t e e c c t t i i o o n n
T T N N - - C C - - S S S S y y s s t t e e m m
V V a a r r i i a a t t i i o o n n s s f f o o r r I I T T
The MA3100 range offers cost effective surge protection for applications described by IEC 61312, where the AC mains
supply can carry a partial share of the lightning surge current. Class I surge protectors (rated according to IEC 61643)
are designed to carry up to 60kA (10/350μs). Class II surge protectors are characterized by their ability to protect
against 8/20μs impulses up to 45kA, possibly resulting from the operation of a class I device. Finally Class III devices
are used to protect individual pieces of equipment. An excellent example of a class III device is the MA15.
Lightning
current
MA3160-230-1-0
MA3160-230-1-0
*Total over a 3 phase system.
(10/350μs)
>100kA*
Class I
MA3145-230-1-R
MA3145-230-1-R
(8/20μs)
Class II
O O R R
5kA
MA3145-230-2-0
Class III
(8/20μs)
>0.5kA
O O R R
L1
L2
L3
N
E
L1
L2
L3
MA15
E
MA3145-230-4-R