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通讯卡TCM-4351B +QQ2851195472现货低价找小赵18020776785
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通讯卡TCM-4351B
通讯卡TCM-4351B
铁壳开关也称封闭式负荷开关图是它的外形与结构图。它有安装在铸铁或钢板制成的外壳内的刀式触头和灭弧系统、熔断器以及操作机构等组成。与闸刀开关相比它有以下特点:
(1)触头设有灭弧室(罩)、电弧不会喷出,可不必顾虑会发生相间短路事故;
(2)熔断丝的分断能力高,一般为5KA,高者可达50KA以上;
(3)操作机构为储能合闸式的,且有机械联锁装置。前者可使开关的合闸和分闸速度与操作速度无关,从而改善开关的动作性能和灭弧性能;后者则保证了在合闸状态下打不开箱盖及箱盖未关妥前合不上闸,提高了性;
(4)有坚固的封闭外壳,可保护操作人员免受电弧灼伤。
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REXROTH , P-106862-K0000,
AUXEL DISTRIBUTION BLOCK 125A IEC 600V 38041
YASKAWA APPLIANCE FILTER MODULE TAS-211J
FERNCO 5-1/2" DIAMETER RUBBER COUPLING 1056-55
DME FELT POLISHING KIT, FPK326
YASKAWA 75A MAGNETIC CONTACTOR HI-35ETU
NATIONAL 2.000X2.875X.312 OIL SEALS 472924
NATIONAL 1.500X2.502X.312 OILS SEALS 473228
WELCHALLYN 8208-004
SPEED RAIL 1 1/2" SIDE OUTLET TEE
UNKNOWN MFG PHOTOSWITCH CABLE 99-75
NUMATICS PNEUMATIC VALVE IS05599/11
APPLETON BOX COVERS QTY 25 2540
OTHER 0 TO 60 SECOND TIMER -
WEKSLER 22X1/2" GAUGE -
GE PUSHBUTTON CR104E5221
GOODYEAR BELT 16-5L304
HOFFMAN WIREWY SECTION 6" LONG F-44L06 101668
HERION 24V 7W SOLENOID VALVE 0246
CAMBELL WIRE ROPE CLIP 9/16" 699-0934 103354
KALAMAZOO D20SSF 20" ABRASIVE CUT OFF SAW, 20 Hp
ULTRASONIC TRIGGER 070-001-03-09
SKF BEARING 6220 2RSJ
TELECHRON SYNCHRONOUS MOTOR 323301811 BC3
PREMIUM PROCESSING RIBBON EXP25125 LOT OF 5
FRABA CIRCUIT BOARD, SE3132/9 / LP549
DATASENSOR S5-1-F8-20 NNB
UNKNOWN MFG 2" SCH80 FLANGE LOT OF 6 -
LANE PUNCH GMHD13X90RNDP19.BS@90
COOLIONG FAN 109X1612H2056
HAYWARD 3" END CONNECTOR SOCKET ECX13S
B-LINE 13044A ALUMINUM PLATES R6A-SSP 99590
ALLEN BRADLEY OUTPUT MODULE 1746-0B16 SERIES D
HOFFMAN ELECTRICAL ENCLOSURES HARDWARE 87559455
MILLER NACHI THROTTLE & CHECK VALVE, CFS-G03-E
HYDRAULIC POST PULLER CYLINDER 4-0450 / 118-0001-8
FANUC POWER UNIT A16B-1310-0010-01
RHINO REICHERT BRIX30 HANDHELD REFRACTOMETER
BROWNING 1-1/2" BORE SET SCREW MOUNTED PILLOW BLOCK BEARING, VTBS-224
YASKAWA W200 V200 A2.1 AC SERVO MOTOR SGMAH-02AAA21-Y1 NNB
B21958 ARM WITH MOUNTING BRACKET
INTEC PREMIUM RIBBON 1313E
ENDINE SHOCK ABSORBER NB203362 SEALED
BKF10FC NUMATICS BOWL
MKS ASSY. RING W/SCREEN MW16
WATTS REGULATOR NNB R216-02H
GCS 240V INFINITE SWITCH 50562
TSD 5/16" (8.0MM) COLLET AF69
ACME TRANSFORMER 50VA INDUSTRIAL CONTROL TRANSFORMER TA-2-81210
PSI THYRISTOR 9029 110
METSO QUICK COUPLING SOCKET VAL0021811 103262
LEYBOLD VACUUM PUMP MOLECULAR FILTER AS 30-60
Mitutoyo .001-24" ANALOG Count Dial Height Gage Model 192-114
MALONE'S SPECIALIZED CATALOGUE OF THE FIRST DAY CEREMONY PROGRAMS
NORDSON - NNB SEALED BAG 235961 100731
HUBBELL SAFETY-SHROUD TWIST-LOCK 20A 480V HBL2431S
NEC SYSTEM BACKPLANE BOARD BZ-B50
STYLE FAN 220V 50/60HZ LCH1-A22 STYLE FAN US12D22
MELLONES PLANTY PHOTO ENCYCLOPEDIA OF CACHETED FIRST DAY COVERS VOL XIV 1938
ELCO G2 5V2A G SERIES POWER SUPPLY
AEG MODICON POWER SUPPLY MODULE AS-P120-000
IFM EFECTOR PROXIMITY SENSOR/SWITCH KDE 2060-FBOA/KD0022
PIPE TAP HS 8 FLUTE 5&1/2" LENGTH
DURR 6300
NORTON 6" GRINDING WHEEL D027440 8/96
TDK POWER SUPPLY ESR 15-1R0
GATES POLYCHAIN SPROCKET 14M-30S-20