JPX658-STO-236XD Series 16-pair Exchange Side Terminal Block
· 16 pair HUAWEI exchange side strip, JPX658-STO-236.
· Providing a range of over voltage, over current four sound and
light alarm system.
· Can clearly distinguish visual alarm circuit to prevent external
over-voltage and over-current signal to the telephone exchange
damage.
· Using for the internal and external wiring to the switch and
access line to the user.
· The indexes of high-current protection, fault protection and alarm
performance are checked and approved with credible quality.
· High temperature and humidity resistance has good circulatory
flow, electric strength and insulation performance.
· Excellent design of heat transfer and fire resistance can ensure
the safety of product itself.
· Insulation resistance: ≥ 20000M Ohm (100V DC).
· Contact resistance: ≤ 3M Ohm.
· Resistance to voltage: ≥ 1000V/min without breakdown or
arcover-current.
· Material: ABS/PC, reed using tin bronze, and the outer layer of
tin/silver/gold plating.
Application and features
Clamp-mounted on installation strip;
Applicable to cable termination and jumper-connection;
Testing and loop disconnection of lines can be implemented on it.
| Product | 16 pair HUAWEI exchange side strip, JPX658-STO-236 |
| Application | prevent external over-voltage and over-current signal to the
telephone exchange damage |
| Available | the internal and external wiring to the switch and access line to
the user |
| Insulation resistance | ≥ 20000M Ohm (100V DC) |
| Contact resistance | ≤ 3M Ohm |
| Resistance to voltage | ≥ 1000V/min without breakdown or arcover-current |
| Material | ABS/PC, reed using tin bronze, and the outer layer of
tin/silver/gold plating |
