金属钥匙开关，两档钥匙开关，三挡钥匙开关，19mm金属钥匙开关
产品型号：S203B S203BM
产品名称：LARGE FULL SIZE FLAT SWITCH LOCK
产品说明：
锌合金锁壳，锁心，亮铬电镀
11个排片
双边铣齿铜钥匙，铜本色
钥匙可单抽或者双抽
镀银接点及端子
S203B 2支螺丝端子，通电方式OFF-ON
S203BM 2支螺丝端子，通电方式OFF-（ON），钥匙为反弹式
锁头固定方式为六角螺母
规格品为同号或5组钥匙组合
最多有5组钥匙组合
此款产品已经通过UL认证
Introduction
No.S203B S203BM
Product Name S203B S203BM
Description
Zinc alloy die cast housing and cylinder.
Bright chrome plated standard.
11 disc tumbler mechanism.
Double-bitted brass keys
S203B 2 position off-on 2 screw terminals.
S203BM 2 position off-（on） 2 screw terminals, spring loaded for momentary contact.
Hex nut mounted.
SPECIFICATION
Contact Rating: 4A 125VAC, 2A 250VAC.
Contact Resistance: 50Milli-Ohms Max.
Insulation Resistance: 500 Meg-Ohms Min. (500VDC)
Dielectric Strength: 1500 VAC -1 Minute.
