MA15 Series
产品名称：MA15 Series
产品编号：153346-214
产品型号：MA15/D/1/SI,MA15/D/1TT/SIMA15/D/2/SI,MA15/D/2TT/L
更新时间：2009.12.02
出品厂家：英国MTL浪涌防雷保护器
浏览次数：88
MA15 Series
Specifi cation
All fi gures typical at 77°F (25°C) unless otherwise stated
Approvals
Country Standard/Authority Approved for Product
United States UL 1449 AC Power Product MA15/D/1/SI,
Canada Recognized Component MA15/D/2/SI
United States UL 1449 Hazardous Locations MA15/D/1/SI,
Canada Recognized Component Class I, Division 2 MA15/D/2/SI
UL1604 Groups A, B, C and D
India Petroleum & Explosives EEx ia MA15/D/1/SI
Safety Organisation MA15/D/2/SI
(PESO)
Figure 1 Dimensions
Series Connection
Current <15A
Parallel Connection
Current >15A
Figure 2 Installation
Maximum surge current
18kA (8/20μs) per mode
Maximum leakage current
<0.3mA
Maximum continuous operating current
15A series connection
Unlimited Amps in parallel
Working voltage
AC DC
MA15/D/1/SI 120V, 47-63Hz 140V
MA15/D/1TT/SI 120V, 47-63Hz 140V
MA15/D/2/SI 240V, 47-63Hz 280V
MA15/D/2TT/L 240V, 47-63Hz 280V
Maximum continuous operating voltage
25% above nominal
Limiting voltage
@ 500A ring
120V/140V versions 295V
240V/280V versions 356V
@ 500A 8/20μs
120V/140V versions 320V
240V/280V versions 800V
@ 3kA 8/20μs
120V/140V versions 396V
240V/280V versions 975V
@ 10kA 8/20μs
120V/140V versions 585V
240V/280V versions 1210V
Maximum attenuation (typical)
-55dB @ 100MHz
Modes protected
L-N, L-E, N-E
Ambient temperature limits
–40°F to +185°F (working)
–40°C to +85°C (working)
Humidity
95% RH (non-condensing)
Casing
Polymide-PA, with G- or T-section
(Top-hat) DIN-rail mounting foot
Connectors
Screw terminal
Terminals
0.1 inch2 (2.5mm2 ) 12 AWG
Mounting
G- or T-section (‘Top-hat’) or 1.4 inch (35mm) DIN rail
Weight
3.53oz (100g)
Dimensions
See fi gure 1
EMC compliance
BS EN 60950 : 1992
BS EN 61000-6-2 : 1999
LED Indication
Green LED on Protection present
Green LED off Internal failure
